TY - GEN AU - Abbasi, S.A AU - Ramasami, E TI - Biotechnological methods of pollution control SN - 8173710988 U1 - 628.168 PY - 1999/// CY - Hyderabad PB - Universities Press KW - ENGINEERING KW - ENVIRONMENTAL PROTECTION ENGINEERING KW - POLLUTION CONTROL KW - POLLUTION CONTROL TECHNOLOGY ER -