000 00589nam a2200217Ia 4500
999 _c1443
_d1443
005 20220314131405.0
008 180712s9999 xx 000 0 und d
020 _a8188826146
041 _aEN
082 _a333.7
_bPUR
_223
100 _aPurohit, S.S.
100 _aShammi, Q.J.
100 _aAgrawal, A.K.
245 2 _aA textbook of environmental sciences:
_c/ S.S. Purohit, Q.J. Shammi and A.K. Agrawal
260 _aJodhpur:
_bStudent Edition pub.,
_c2004.
300 _a397 p.
500 _aIncludes glossary.
509 _aNS
650 _aEnvironmental science
942 _cR