Economic impacts of conservation compliance on a representative Dawson County, Texas, farm

Autor: Dollar, L. L. L. Dollar, Harris, B. L., Richardson, James W., Gerloff, Delton C.
Předmět:
Zdroj: Journal of Soil & Water Conservation. Sep/Oct1989, Vol. 44 Issue 5, p527. 0p.
Databáze: GreenFILE