00534nam a2200205Ia 4500 210210b2011 xxu||||| |||| 00| 0 eng d 9788131310076 eng 620.85 SOHE SOHAL (Harvinder S) Environment and biotechnology New Delhi APH Publishing Corporation 2011 vi,217 Environment biotechnology and Environmental Biotechnology SRIVASTAVA (Ashok K) 066096 146739 146739 0 0 ddc 0 0 BT AL AL 2021-02-17 B B Books, Bengaluru-560061 795.00 1 620.85 SOHE 066096 2026-03-23 14:56:02 2026-03-10 2021-02-17 BK