Government Reports Announcements & Index
Author :
Publisher :
Page : 1488 pages
File Size : 20,58 MB
Release : 1977-10
Category : Science
ISBN :
Author :
Publisher :
Page : 1488 pages
File Size : 20,58 MB
Release : 1977-10
Category : Science
ISBN :
Author :
Publisher :
Page : 1062 pages
File Size : 50,47 MB
Release : 1978
Category : Research
ISBN :
Sections 1-2. Keyword Index.--Section 3. Personal author index.--Section 4. Corporate author index.-- Section 5. Contract/grant number index, NTIS order/report number index 1-E.--Section 6. NTIS order/report number index F-Z.
Author : James R. Gammon
Publisher : Indiana University Press
Page : 278 pages
File Size : 48,34 MB
Release : 1998-10-22
Category : Nature
ISBN : 9780253212726
Detailed report of a 30-year study of the water quality of the Wabash River.
Author : United States. Army. Corps of Engineers. Louisville District
Publisher :
Page : pages
File Size : 11,60 MB
Release : 1971
Category : Flood control
ISBN :
Author : Andy Clark
Publisher : DIANE Publishing
Page : 248 pages
File Size : 16,56 MB
Release : 2008-07
Category : Technology & Engineering
ISBN : 1437903797
Cover crops slow erosion, improve soil, smother weeds, enhance nutrient and moisture availability, help control many pests and bring a host of other benefits to your farm. At the same time, they can reduce costs, increase profits and even create new sources of income. You¿ll reap dividends on your cover crop investments for years, since their benefits accumulate over the long term. This book will help you find which ones are right for you. Captures farmer and other research results from the past ten years. The authors verified the info. from the 2nd ed., added new results and updated farmer profiles and research data, and added 2 chap. Includes maps and charts, detailed narratives about individual cover crop species, and chap. about aspects of cover cropping.
Author : Walter Basil Langbein
Publisher :
Page : 104 pages
File Size : 50,10 MB
Release : 1976
Category : Erie Canal (N.Y.).
ISBN :
Author :
Publisher :
Page : 392 pages
File Size : 43,88 MB
Release : 1975
Category : Great Lakes Region (North America)
ISBN :
Author : Devendra Amatya
Publisher : CABI
Page : 309 pages
File Size : 37,65 MB
Release : 2016-09-14
Category : Technology & Engineering
ISBN : 1780646607
Forests cover approximately 26% of the world's land surface area and represent a distinct biotic community. They interact with water and soil in a variety of ways, providing canopy surfaces which trap precipitation and allow evaporation back into the atmosphere, thus regulating how much water reaches the forest floor as through fall, as well as pull water from the soil for transpiration. The discipline "forest hydrology" has been developed throughout the 20th century. During that time human intervention in natural landscapes has increased, and land use and management practices have intensified. The book will be useful for graduate students, professionals, land managers, practitioners, and researchers with a good understanding of the basic principles of hydrology and hydrologic processes.
Author : United States. Congress. Committee on Public Works. Subcommittee on Watershed Development
Publisher :
Page : 186 pages
File Size : 20,29 MB
Release : 1959
Category :
ISBN :
Author : Gilbert F. White
Publisher :
Page : 237 pages
File Size : 15,69 MB
Release : 1945
Category : Floods
ISBN : 9780598466204