000 00589nam a2200205Ia 4500
005 20250717122252.0
008 250401s2022 xx 000 0 eng d
020 _a9788121916547
041 _aEnglish
084 _aG:(F)(G:55)
_bR2©Q4
100 _aAsthana, D K
245 0 _aEnvironment : Problems And Solutions
250 _a1st Reprint
260 _bS Chand & Co. Ltd., New Delhi
_c2022
300 _a434
650 _aBiotechnology
653 _aBiotechnology,Environment,Problems,Solutions,Global,Development,Wildlife
700 _aAsthana, Meera
942 _2z
_cNO-ISSUE
999 _c40354
_d40354