000 00380nam a2200145Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
020 _a81-88826-14-6
041 _aen
082 _a363.7
100 _aPUROHIT, S.S.
245 2 _aA textbook of Environmental Science: as per UGC unified Syllabus
260 _aJodhpur.
_bStudent edition
_c2006
300 _a397 p.
942 _cPR
999 _c63132
_d63132