Soil organic matter levels in the central Great Plains /

Bibliographic Details
Main Author:	Bowman, Rudy
Corporate Authors:	United States. Agricultural Research Service, United States. Natural Resources Conservation Service
Other Authors:	Petersen, Michael
Format:	Government Document Book
Language:	English
Published:	Akron, CO : Greeley, CO : USDA-ARS ; USDA-NRCS, [1998?]
Series:	Conservation tillage facts ; 96-1.
Subjects:	Soil management > Great Plains. Humus > Great Plains. Conservation tillage > Great Plains.

Evans: US Documents (Annex 5th floor)