000 00350nam a2200145Ia 4500
005 20260205051049.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a613.1 R14M
100 _aRAM PRAKASH
245 0 _aMAN SCIENCE & ENVIRONMENT
260 _aNEW DELHI
_bASHISH
_c1993
300 _a334
690 _aENVIRONMENT;SCIENCE
942 _cBK
999 _c89960
_d89960