"casas, rosalba . "
biotechnology in mexico:opportunities and constraints in the: agroindustrial sector/ rosalba.. casas - ed. - nairobi : acts press 1993. - ", 34p.; 20 cm." - biopolicy international series;no.9 .
9966-41-057-0
biotechnology--
660. 60972 cas
biotechnology in mexico:opportunities and constraints in the: agroindustrial sector/ rosalba.. casas - ed. - nairobi : acts press 1993. - ", 34p.; 20 cm." - biopolicy international series;no.9 .
9966-41-057-0
biotechnology--
660. 60972 cas