00596nam a22001937a 4500 20260330154132.0 260330b ||||| |||| 00| 0 eng d 9788177542103 333.7 P985 2019 Purohit, S.S., author. Environmental sciences : a new approach / S.S. Purohit, Q.J. Shammi, A.K. Agrawal. Jodhpur, India : Agrobios (India), c2019. 468p. 300-399 Enviromental sciences. Shammi, Q.J., author. Agrawal, A.K., author. ddc BK 2206 2206 0 0 ddc 0 0 NFIC CL CL RES 2026-03-30 3M (1 lot) 8463 0 333.7 P985 2019 c.1 8463 2026-03-30 1 2026-03-30 BK 0 0 ddc 0 0 NFIC CL CL RES 2026-03-30 3M (1 lot) 8464 0 333.7 P985 2019 c.2 8464 2026-03-31 2 2026-03-30 BK