Quantity :1
Title: Intensification and differentiation in agricultural and livestock production
Author : Helle Munk Ravnborg
Subject:
crop production livestock production farmers soil fertility
Material : book
Serial Title : Farming Systems Analysis Paper No.10(E)
Publisher : ICRA,
Publication Date : December 1990
PR-M
S540.E36F37
no.10
SEARCA Library
Printed