Author: Samuel Clark MartinPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 56
Book Description
Managing Semidesert Grass-shrub Ranges
Author: Samuel Clark MartinPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 56
Book Description
Managing Semidesert Grass-shrub Ranges
Author: Samuel Clark MartinPublisher:
ISBN:
Category : Grazing
Languages : en
Pages : 45
Book Description
Managing Semidesert Grass-shrub Ranges
Author: United States. Agricultural Research ServicePublisher:
ISBN:
Category : Cotton
Languages : en
Pages : 45
Book Description
Managing Semidesert Grass-shrub Ranges
Author: Donald F. WanjuraPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 440
Book Description
Managing Semidesert Grass-Shrub Ranges - Vegetation Responses to Precipatation, Grazing, Soil Texture, and Mesquite Control
Author: United States. Agricultural Research ServicePublisher:
ISBN:
Category :
Languages : en
Pages : 35
Book Description
Vegetation Responses to Grazing, Rainfall, Site Condition, and Mesquite Control on Semidesert Range
Author: Dwight R. CablePublisher:
ISBN:
Category : Arid regions
Languages : en
Pages : 32
Book Description
Technical Bulletin
Author: Responses and Residues in Sugarbeets, Soybeans, and Corn Irrigated with 2,4,-D Or Silvex-treated Water
Author: Victor Friedrich BrunsPublisher:
ISBN:
Category : Irrigation water
Languages : en
Pages : 492
Book Description
Fire Ecology
Author: Henry A. WrightPublisher: John Wiley & Sons
ISBN: 9780471090335
Category : Science
Languages : en
Pages : 546
Book Description
Regional Silviculture of the United States, 2nd Edition John W. Barrett This is the only regional silviculture text now on the market. It assesses the significant biological, physical, and economic qualities of forest regions in the continental U.S., and their effect on silviculture practices. The first chapter provides an overview of the forests of the U.S. and introduces the topic of social and institutional constraints on silviculture. Subsequent chapters each deal with a specific forest region, are written by a person intimately acquainted with the locality, and follow a regular outline to provide cohesion and facilitate regional comparisons. 1980 551 pp. Forest Ecology, 3rd Edition Stephen H. Spurr and Burton V. Barnes The growing interest and literature in this field created a need for a fresh updating of this classic text. It remains a comprehensive yet highly readable account of real world forests, including ecological aspects of successful forest management. Broad coverage embraces genetics and variation, environmental factors, site, community relations, ecosystem studies, glacial forest history, post-settlement history, compostition and succession. 1980 687 pp. Wildlife Biology, 2nd Edition Raymond F. Dasmann This updated and revised edition of the standard introductory text brings together the principles of ecology and population biology and the practice of wildlife conservation and management. It presents basic information on the value and present status of wild animal life, including a history of human relationships with and attitudes toward wildlife. Examines wildlife within the context of ecosystems, indicating why single-species approaches to conservation and management often fail. 1981 212 pp.
U.S. Forest Service Research Paper RM.
Author: Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)Publisher:
ISBN:
Category :
Languages : en
Pages : 520
Book Description