Agricultural biotechnology /
The World Bank... et al. .
- Washington (D.C.) : World Bank , 1990(rep.1996).
- x,51p. : Ills. ; 28x21cm. .
- (World Bank technical paper no;133), ; .
- (World Bank technical paper no;133), ; .
NULL
0821317415 $ 6=95
AGRICULTURAL INNOVATIONS-ECONOMIC ASPECTS-DEVELOPING COUNTRIES-CONGRESSES
338.161091724 /
NULL
0821317415 $ 6=95
AGRICULTURAL INNOVATIONS-ECONOMIC ASPECTS-DEVELOPING COUNTRIES-CONGRESSES
338.161091724 /