The National union catalog, 1968-1972 PDF Download

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Category : Union catalogs
Languages : en
Pages : 808

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Author:
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Category : American literature
Languages : en
Pages : 808

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Author:
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Category : Union catalogs
Languages : en
Pages : 616

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Includes entries for maps and atlases.

Author: Southwest Fisheries Center (U.S.)
Publisher:
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Category : Fisheries
Languages : en
Pages : 366

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Author: National Agricultural Library (U.S.)
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Category : Agriculture
Languages : en
Pages : 586

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Author: F. Martin Ralph
Publisher: Springer Nature
ISBN: 3030289060
Category : Science
Languages : en
Pages : 284

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This book is the standard reference based on roughly 20 years of research on atmospheric rivers, emphasizing progress made on key research and applications questions and remaining knowledge gaps. The book presents the history of atmospheric-rivers research, the current state of scientific knowledge, tools, and policy-relevant (science-informed) problems that lend themselves to real-world application of the research—and how the topic fits into larger national and global contexts. This book is written by a global team of authors who have conducted and published the majority of critical research on atmospheric rivers over the past years. The book is intended to benefit practitioners in the fields of meteorology, hydrology and related disciplines, including students as well as senior researchers.

Author: N. Scott Momaday
Publisher: HarperCollins
ISBN: 0062911066
Category : Fiction
Languages : en
Pages : 235

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“Both a masterpiece about the universal human condition and a masterpiece of Native American literature. . . . A book everyone should read for the joy and emotion of the language it contains.” — The Paris Review A special 50th anniversary edition of the magnificent Pulitzer Prize-winning novel from renowned Kiowa writer and poet N. Scott Momaday, with a new preface by the author A young Native American, Abel has come home from war to find himself caught between two worlds. The first is the world of his father’s, wedding him to the rhythm of the seasons, the harsh beauty of the land, and the ancient rites and traditions of his people. But the other world—modern, industrial America—pulls at Abel, demanding his loyalty, trying to claim his soul, and goading him into a destructive, compulsive cycle of depravity and disgust. An American classic, House Made of Dawn is at once a tragic tale about the disabling effects of war and cultural separation, and a hopeful story of a stranger in his native land, finding his way back to all that is familiar and sacred.

Author: Leslie A. Real
Publisher: University of Chicago Press
ISBN: 022618210X
Category : Science
Languages : en
Pages : 920

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Assembled here for the first time in one volume are forty classic papers that have laid the foundations of modern ecology. Whether by posing new problems, demonstrating important effects, or stimulating new research, these papers have made substantial contributions to an understanding of ecological processes, and they continue to influence the field today. The papers span nearly nine decades of ecological research, from 1887 on, and are organized in six sections: foundational papers, theoretical advances, synthetic statements, methodological developments, field studies, and ecological experiments. Selections range from Connell's elegant account of experiments with barnacles to Watt's encyclopedic natural history, from a visionary exposition by Grinnell of the concept of niche to a seminal essay by Hutchinson on diversity. Six original essays by contemporary ecologists and a historian of ecology place the selections in context and discuss their continued relevance to current research. This combination of classic papers and fresh commentaries makes Foundations of Ecology both a convenient reference to papers often cited today and an essential guide to the intellectual and conceptual roots of the field. Published with the Ecological Society of America.

Author: Warren B. Powell
Publisher: John Wiley & Sons
ISBN: 0470182954
Category : Mathematics
Languages : en
Pages : 487

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A complete and accessible introduction to the real-world applications of approximate dynamic programming With the growing levels of sophistication in modern-day operations, it is vital for practitioners to understand how to approach, model, and solve complex industrial problems. Approximate Dynamic Programming is a result of the author's decades of experience working in large industrial settings to develop practical and high-quality solutions to problems that involve making decisions in the presence of uncertainty. This groundbreaking book uniquely integrates four distinct disciplines—Markov design processes, mathematical programming, simulation, and statistics—to demonstrate how to successfully model and solve a wide range of real-life problems using the techniques of approximate dynamic programming (ADP). The reader is introduced to the three curses of dimensionality that impact complex problems and is also shown how the post-decision state variable allows for the use of classical algorithmic strategies from operations research to treat complex stochastic optimization problems. Designed as an introduction and assuming no prior training in dynamic programming of any form, Approximate Dynamic Programming contains dozens of algorithms that are intended to serve as a starting point in the design of practical solutions for real problems. The book provides detailed coverage of implementation challenges including: modeling complex sequential decision processes under uncertainty, identifying robust policies, designing and estimating value function approximations, choosing effective stepsize rules, and resolving convergence issues. With a focus on modeling and algorithms in conjunction with the language of mainstream operations research, artificial intelligence, and control theory, Approximate Dynamic Programming: Models complex, high-dimensional problems in a natural and practical way, which draws on years of industrial projects Introduces and emphasizes the power of estimating a value function around the post-decision state, allowing solution algorithms to be broken down into three fundamental steps: classical simulation, classical optimization, and classical statistics Presents a thorough discussion of recursive estimation, including fundamental theory and a number of issues that arise in the development of practical algorithms Offers a variety of methods for approximating dynamic programs that have appeared in previous literature, but that have never been presented in the coherent format of a book Motivated by examples from modern-day operations research, Approximate Dynamic Programming is an accessible introduction to dynamic modeling and is also a valuable guide for the development of high-quality solutions to problems that exist in operations research and engineering. The clear and precise presentation of the material makes this an appropriate text for advanced undergraduate and beginning graduate courses, while also serving as a reference for researchers and practitioners. A companion Web site is available for readers, which includes additional exercises, solutions to exercises, and data sets to reinforce the book's main concepts.

Author: G. L. Bertoldi
Publisher:
ISBN:
Category : Aquifers
Languages : en
Pages : 44

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