00570nam a2200217Ia 4500 OSt 20260216165505.0 210210b2006 xxu||||| |||| 00| 0 eng d 8180301060 AL eng 620.803 MEHE Varun Mehta 255193 Encyclopaedia of biotechnology : environmental biotechnology Vol 5 New Delhi Campus Books 2006 v,278p Vol 5 255194 Environmental Biotechnology 255197 SG04666 ddc SG 115375 115375 0 0 ddc 0 3 BT AL AL 2021-02-17 Alka Prakashan Kanpur-208007 700.00 0 620.803 MEHE SG04666 2021-02-17 00:00:00 2021-02-17 SG