000 00635nam a2200253Ia 4500
003 OSt
005 20130917140305.0
008 120829s9999 xx 000 0 und d
020 _a81-272-0351-3
040 _csce
041 _aEnglish
082 _a550 SRI
100 _aSrivastava, K. P.
245 3 _aAn Introduction to environmental study /
_cK.P.Srivastava.
260 _aNew Delhi:
260 _bKalyani press,
260 _c2001.
300 _axxii375 p:
_bill,;
_c24 cm.
504 _a Includes bibliographical references and index.
541 _e14273
541 _hNu.210
562 _e1 copy
942 _cBK
_2ddc
999 _c7741
_d7741