1. Modernization of agriculture in developing countries :resources, potentials, and problems
پدیدآورنده : Arnon, Itzhak
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $AAgriculture -- Developing countries$BEconomic aspects,$AAgriculture -- Developing countries$BEnvironmental aspects
رده :
HD
1417
.
A76
1987