Author: Douglas Michael CarrollPublisher:
ISBN:
Category : Aerial photography in soil surveys
Languages : en
Pages : 104
Book Description
Air Photo-interpretation for Soil Mapping
Author: Douglas Michael CarrollPublisher:
ISBN:
Category : Aerial photography in soil surveys
Languages : en
Pages : 104
Book Description
Aerial-photo Interpretation in Classifying and Mapping Soils
Author: United States. Soil Conservation ServicePublisher:
ISBN:
Category : Aerial photography
Languages : en
Pages : 104
Book Description
The Use of Aerial Photographs
Author: Richard D. BurrPublisher:
ISBN:
Category : Aerial photography
Languages : en
Pages : 40
Book Description
Airphoto Interpretation for Soil Studies
Author: Ralph W. KieferPublisher:
ISBN:
Category : Aerial photography in regional planning
Languages : en
Pages : 106
Book Description
Wetlands
Author: Committee on Characterization of WetlandsPublisher: National Academies Press
ISBN: 0309587220
Category : Science
Languages : en
Pages : 329
Book Description
"Wetlands" has become a hot word in the current environmental debate. But what does it signify? In 1991, proposed changes in the legal definities of wetlands stirred controversy and focused attention on the scientific and economic aspects of their management. This volume explores how to define wetlands. The committee--whose members were drawn from academia, government, business, and the environmental community--builds a rational, scientific basis for delineating wetlands in the landscape and offers recommendations for further action. Wetlands also discusses the diverse hydrological and ecological functions of wetlands, and makes recommendations concerning so-called controversial areas such as permafrost wetlands, riparian ecosystems, irregularly flooded sites, and agricultural wetlands. It presents criteria for identifying wetlands and explores the problems of applying those criteria when there are seasonal changes in water levels. This comprehensive and practical volume will be of interest to environmental scientists and advocates, hydrologists, policymakers, regulators, faculty, researchers, and students of environmental studies.
A Manual on the Airphoto Interpretation of Solis and Rocks for Engineering Purposes
Author: Purdue University. Engineering Experiment. Joint Highway Research Project. Airphoto Interpretation LaboratoryPublisher:
ISBN:
Category : Aerial photography
Languages : en
Pages : 226
Book Description
The Origin, Distribution, and Airphoto Identification of United States Soils
Author: United States. Civil Aeronautics AdministrationPublisher:
ISBN:
Category : Soils
Languages : en
Pages : 218
Book Description
The Origin, Distribution, and Airphoto Identification of United States Soils: Text
Author: D. S. JenkinsPublisher:
ISBN:
Category : Aerial photography in soil surveys
Languages : en
Pages : 222
Book Description
New Glacial Features Identified by Air Photos in Soil Mapping Program
Author: Robert E. FrostPublisher:
ISBN:
Category : Aerial photography
Languages : en
Pages : 26
Book Description
Manual of Photographic Interpretation
Author: American Society of PhotogrammetryPublisher:
ISBN:
Category : Aerial photogrammetry
Languages : en
Pages : 890
Book Description