Description
Scientific Publishers A Manual On Conservation Of Soil And Water by USDA
Table of Content: What is Soil Erosion?
Classifying Land Capability
Preventing and Controlling Gullies
Woodland Improvement
Terracing
Stripcropping
Cover Crops
Soil-Depleting, Soil-Conserving and Soil-Building Crops
Pasture Improvement
Rangeland Improvement
Conservation Irrigation
Farm Drainage
Conservation Nurseries