1. Opportunities, use, and transfer of systems research methods in agriculture to developing countries :proceedings of an International Workshop on Systems Research Methods in Agriculture in Developing Countries, 22-24 November 1993, ISNAR, The Hague
پدیدآورنده :
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $AAgricultural systems$BDeveloping countries -- Research -- Congresses,$ANational agricultural research systems$BDeveloping countries -- Congresses,$ASustainable development$BDeveloping countries -- Congresses,$ANatural resources$BDeveloping countries -- Congresses
رده :
S
542
.
3
.
I48
1993