00791nam a2200193Ia 4500008004100000020003700041040001700078082002700095100002000122245013200142260002800274300001800302650009500320700002300415700002200438942000800460999001700468952011200485190327s9999||||xx |||||||||||||| ||und||  a81-7099-360-181-7099-362-8 (v.1)  aNITILcNITIL  221sta574.52603bS573E  aSwarup, R (Ed.) 0aEncyclopaedia of ecology, environment and pollution controlbenvironmental health, education and public understandingcR Swarup  aNew DelhibMittalc1992  av.2 (v, 374p)  aEcology-Encyclopaedias; Nature and nature-Encyclopaedias; Pollution control-Encyclopaedias  aJauhari, V P (Ed.)  aMishra, S N (Ed.)  cBKS  c62743d62743  00102DDC4070aNITILbNITILd2019-04-04l0o574.52603 S573Ep132274r2019-04-04 00:00:00w2019-04-04yBKS