Quantity :1
Title: Methods of improving the agricultural productivity.
Author : Aiwa, E.A.
Subject:
productivity, labor productivity, land productivity, capital, animal productivity,
Material : serials
Serial Title : Agricultura Tropica Et Subtropica
Publisher : Institute of Tropics and Subtropics; Czech Univ. of Agriculture,
PR-AS
2004
ATES v37n1
SEARCA Library
Serials