Author: United States. Internal Revenue ServicePublisher:
ISBN:
Category : Tax administration and procedure
Languages : en
Pages : 12
Book Description
Statement of Procedural Rules
Author: United States. Internal Revenue ServicePublisher:
ISBN:
Category : Tax administration and procedure
Languages : en
Pages : 12
Book Description
Geologic Studies of the Columbia Plateau
Author: C. W. MyersAmerican Revolution Bicentennial Administration
Author: United States. Congress. Senate. Committee on AppropriationsPublisher:
ISBN:
Category : United States
Languages : en
Pages : 1200
Book Description
The National Production Authority
Author: Planning for Wildlife in Cities and Suburbs
Author: Daniel L. LeedyPublisher:
ISBN:
Category : City planning
Languages : en
Pages : 84
Book Description
This report develops an appreciation of wildlife consideration as an integral part of planning activities and provides guidance for incorporating the principles of wildlife management into the planning process.
Seattle Shoreline Environment
Author: Randall McGreevyPublisher:
ISBN:
Category : Aquatic resources
Languages : en
Pages : 48
Book Description
Customs Simplification ...
Author: United States. Congress. House. Committee on Ways and MeansPublisher:
ISBN:
Category :
Languages : en
Pages : 244
Book Description
U.S. Geological Survey Open-file Report
Author: Craftsmen of Necessity
Author: Christopher G. WilliamsPublisher:
ISBN:
Category : Architecture
Languages : en
Pages : 206
Book Description
Describes how technology has affected building, examining people and materials, including mud, forest and stone.
Regional Ground-Water Quality
Author: William M. AlleyPublisher: John Wiley & Sons
ISBN: 9780471284536
Category : Science
Languages : en
Pages : 662
Book Description
Ground water serves as the main source of drinking water for 50% of the United States as a whole—and for 97% of rural populations, in particular. In addition to public concern with point sources of contamination, such as landfills and hazardous waste disposal sites, current attention has now come to focus on the overall quality of ground-water resources. Regional Ground-Water Quality offers the first detailed guidance for conducting ground-water quality investigations in a regional context. This exceptional volume combines hydrogeologic and geochemical principles, as well as statistical principles, within a unique conceptual framework that helps readers produce efficient, meaningful, and successful ground-water assessments. Regional Ground-Water Quality will be a valuable resource when first approaching a regional-scale study and when designing specific regional-scale studies. Throughout the book, topics emphasize the value of studying regional ground-water quality at multiple spatial and temporal scales. Up-to-date coverage of essential processes and methodologies includes: multi-scale design concepts for regional ground-water quality studies the fate and transport of organic and inorganic materials, including nitrates, pesticides, pathogens, acid precipitation, natural radionuclides, saltwater intrusion, and problems in karst aquifers basic concepts of organic and inorganic chemistry a review of environmental isotopes and geochemical modeling statistical concepts for ground-water quality surveys and geostatistical analysis the effects of surface-water/ground-water interactions on ground-water quality the relationship between ground-water quality and land use regional geochemistry principles Readers will be brought completely up to date with the latest research in ground-water assessments, such as novel methods for dating young ground water, including the use of CFCs, tritium/helium-3, and krypton-85. The book also examines the uses of organic compounds as time and source markers, ground-water vulnerability analyses, applications of subsurface microbiology at the regional scale, and design of well-water surveys. Invaluable case studies drawn from international projects graphically demonstrate concepts discussed in the book. These case studies describe successful regional ground-water assessment efforts conducted in various areas and include a look at the uses and limitations of existing ground-water quality data. A first-of-its-kind resource, Regional Ground-Water Quality will be essential reading for scientists and engineers in hydrology, water resources, agricultural sciences, and environmental sciences. It will also be of interest to engineers and R&D personnel in government, industry, and private consulting, as well as to professionals involved with the design and interpretation of studies.