TY - BOOK TI - Agricultural biotechnology / T2 - (World Bank technical paper no;133), SN - 0821317415 U1 - 338.161091724 PY - 1990///(rep.1996) CY - Washington (D.C.) : PB - World Bank , KW - AGRICULTURAL INNOVATIONS-ECONOMIC ASPECTS-DEVELOPING COUNTRIES-CONGRESSES N1 - NULL ER -