1. Agro-ecological zoning :guidelines
پدیدآورنده :
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $AAgricultural ecology -- Developing Countries
رده :
S
482
.
A34
1996
2. Agroecology and small farm development
پدیدآورنده :
کتابخانه: Library and Documentation Center of Iranian Research Organization for Science and Technology (Tehran)
موضوع : $AFarms, Small - Developing countries,$AAgricultural ecology - Developing countries,$AHuman ecology - Developing countries,$AAgriculture - Social aspects - Developing countries
رده :
HD
1476
.
D44
A36
1990
3. To feed the earth :agro-ecology for sustainable development
پدیدآورنده : Dover, Michael J.
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $ASustainable agriculture -- Developing countries,$AAgricultural ecology -- Developing Countries
رده :
S
482
.
D68
1987
