000 00334nam a2200145Ia 4500
005 20250625153929.0
008 250625s9999||||xx |||||||||||||| ||und||
082 _a628
100 _aGupta, M.K.
245 0 _aEnvironmental Sciences
250 _a9th
260 _bNirali Prakashan, Pune
_c2024
300 _a3.24 p
942 _cBK
999 _c39183
_d39183