TY - BOOK AU - Bali, Geetha. AU - Bali, Geetha. ED - Alan Scragg and Bimla Singh. ED - Alan Scragg and Bimla Singh. TI - Environmental biotechnology SN - 81-7648-378-8 U1 - 620.8 BAE 22 PY - 2002/// CY - New Delhi PB - A P H Pub. Corporation. KW - KW - Biotechnology ER -