000 00472nam a2200181Ia 4500
001 47448
008 240126s9999||||xx |||||||||||||| ||und||
020 _cRS 4000.00, (Set of 3 vol.)
037 _cRS 4000.00, (Set of 3 vol.)
082 _a304.2 MAR
100 _aMarkandey, Dilip Kumar
_911094
245 0 _aEnvironmental surveillance
260 _aNew Delhi
260 _bA P H Publishing Corporation
260 _c2006
300 _a3V ; vii,1198p.
942 _cBK
999 _c47448
_d47448