000 00411nam a2200157Ia 4500
008 250419s9999 xx 000 0 und d
020 _a81-8283-012-5
082 _a577.14
_bSHA
100 _aSharma, B. K.
245 0 _aEnvironmental chemistry
250 _a9th edition 2005.
260 _aNew Delhi :
_bKrishna Prakashan Media,
_c2021
300 _a350 pages.
365 _a450
650 _bBiotechnology
999 _c261226
_d261226