Author: Hugh Hammond Bennett
Publisher:
ISBN:
Category : Soil erosion
Languages : en
Pages : 60
Book Description
Soil Erosion a National Menace
Author: Hugh Hammond Bennett
Publisher:
ISBN:
Category : Soil erosion
Languages : en
Pages : 60
Book Description
Publisher:
ISBN:
Category : Soil erosion
Languages : en
Pages : 60
Book Description
Soil & Water Conservation News
Author:
Publisher:
ISBN:
Category : Soil conservation
Languages : en
Pages : 356
Book Description
Publisher:
ISBN:
Category : Soil conservation
Languages : en
Pages : 356
Book Description
Profiles in the History of the U.S. Soil Survey
Author: Douglas Helms
Publisher: John Wiley & Sons
ISBN: 0470376732
Category : Technology & Engineering
Languages : en
Pages : 331
Book Description
Profiles in the History of the U.S. Soil Survey offers a broad-ranging collection of essays chronicling the development of the U.S. Soil Survey and its influence on the history of soil survey as a scientific discipline that focuses on mapping, analysis, and description of soils. Appraises the influences of key individuals and institutions on the establishment of federal support for and coordination of U.S. soil surveys. Provides an account of life in the field, detailing experience shared by many soil scientists and survey processionals. Reviews the opening of careers in soil survey to women and African-Americans. Relates aspects of the utility of the soil survey to other federal services, to other fields of research, and to land-use planning. Discusses the future of the U.S. Soil Survey and the new directions both the survey and its uses will take. Soil scientists and other soil survey professionals will find this collection valuable both for the new research it provides and for the memories it preserves of life and work in the field and laboratory. Historians will increasingly turn their attention to this crucial earth science as the intriguing connections between soils, the environment, and human history become more apparent. Teachers, students, and agriculturalists will also appreciate this detailed account of the Soil Survey.
Publisher: John Wiley & Sons
ISBN: 0470376732
Category : Technology & Engineering
Languages : en
Pages : 331
Book Description
Profiles in the History of the U.S. Soil Survey offers a broad-ranging collection of essays chronicling the development of the U.S. Soil Survey and its influence on the history of soil survey as a scientific discipline that focuses on mapping, analysis, and description of soils. Appraises the influences of key individuals and institutions on the establishment of federal support for and coordination of U.S. soil surveys. Provides an account of life in the field, detailing experience shared by many soil scientists and survey processionals. Reviews the opening of careers in soil survey to women and African-Americans. Relates aspects of the utility of the soil survey to other federal services, to other fields of research, and to land-use planning. Discusses the future of the U.S. Soil Survey and the new directions both the survey and its uses will take. Soil scientists and other soil survey professionals will find this collection valuable both for the new research it provides and for the memories it preserves of life and work in the field and laboratory. Historians will increasingly turn their attention to this crucial earth science as the intriguing connections between soils, the environment, and human history become more apparent. Teachers, students, and agriculturalists will also appreciate this detailed account of the Soil Survey.
An Outline for Teaching Conservation in High Schools
Author: United States. Soil Conservation Service. (Agric. Department)
Publisher:
ISBN:
Category :
Languages : en
Pages : 56
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 56
Book Description
Tillage Options for Conservation Farmers
Author:
Publisher:
ISBN:
Category : Conservation tillage
Languages : en
Pages : 14
Book Description
Publisher:
ISBN:
Category : Conservation tillage
Languages : en
Pages : 14
Book Description
List of Available Publications of the United States Department of Agriculture
Author: United States. Department of Agriculture
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 196
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 196
Book Description
List of Available Publications of the United States Department of Agriculture
Author: United States. Dept. of Agriculture
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 132
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 132
Book Description
Resources in Education
Author:
Publisher:
ISBN:
Category : Education
Languages : en
Pages : 384
Book Description
Publisher:
ISBN:
Category : Education
Languages : en
Pages : 384
Book Description
Nonpoint-source Pollution Issues
Author: Joe Makuch
Publisher:
ISBN:
Category : Nonpoint source pollution
Languages : en
Pages : 72
Book Description
Publisher:
ISBN:
Category : Nonpoint source pollution
Languages : en
Pages : 72
Book Description
Conservation Teaching Materials and Aids
Author: Helene Hatcher
Publisher:
ISBN:
Category : Conservation of natural resources
Languages : en
Pages : 30
Book Description
Publisher:
ISBN:
Category : Conservation of natural resources
Languages : en
Pages : 30
Book Description