000 00848nam a2200253Ia 4500
003 OSt
005 20250610160638.0
008 210210b2014 xxu||||| |||| 00| 0 eng d
020 _a8121924766
040 _cAL
041 _aEnglish
082 _a574.5 SINE
100 _aSINGH (H R)
_9214107
245 _aEnvironmental biology
250 _a4 Rev
260 _aNew Delhi
_bS. Chand & Co. Ltd.
_c2014
300 _axii,236
520 _aTable of Content : 1. Introduction 2. Organisms And Environment 3. Population 4. Biotic Community 5. Ecosystem 6. Biosphere Degradation And Environmental Problems 7. Biodiversity 8. Environmental Toxicology 9. Environmental Biotechnology References|Index
650 _aEnvironmental
_9214108
650 _abiology
_9214109
690 _aEnvironment
_9214110
906 _a072801
942 _2ddc
_cBK
999 _c122610
_d122610