000 00402cam a2200145ua 4500
008 120627n2005 ii |||gr||||Z||||||eng
020 _a8173715475(pbk)
082 _a333.7076
_bBAS
100 _aBasu, S. K.
245 _aQuestions and answers in environmental science
260 _aHyderabad
_bUniversities Press
_c2005
300 _a380p.:
_c19cm.
653 _aEconomics ofland & energy
942 _cBK
999 _c15230
_d15230