00732cam a22002174a 4500 30085 30085 040412s2004 njua sb 001 0 eng d 8122415105 Singh, D. P. 7693 Environmental microbiology and biotechnology / D. P. Singh and S. K. Dwivedi. New Delhi : New Age International (P) Ltd, c2005. (iv), 239 p.; ill.; Methods in biotechnology ; Include index Microbial ecology. 7695 Environmental Microbiology. 7696 Bacteria isolation & purification. 7697 Microbiological Techniques. 7035 Dwivedi, S. K. 7698 BK QR100 .E584 2004 0 0 lcc 0 0 NFIC MAIN MAIN OOWR 2015-01-28 GFT 0 QR100 .S6 2004 0024030 2015-01-28 00:00:00 2 2015-01-28 BK 0 0 lcc 0 0 NFIC MAIN MAIN OOWR 2021-11-16 GFT 0 QR100 .E584 2004 0024029 2021-11-16 00:00:00 2 2021-11-16 BK