"acharya, rohini . "
biotechnology and the mining industry: the bacterial connect: ion/ rohini.. acharya - 3 ed. - nairobi : actspress 1991. - ", 48p.; 20 cm." - biopolicy;3 .
9966-41-006-6
"biotechnology--spencer ,ralph"
620. 8 ach
biotechnology and the mining industry: the bacterial connect: ion/ rohini.. acharya - 3 ed. - nairobi : actspress 1991. - ", 48p.; 20 cm." - biopolicy;3 .
9966-41-006-6
"biotechnology--spencer ,ralph"
620. 8 ach