000 00465nam a2200157Ia 4500
008 190329s9999||||xx |||||||||||||| ||und||
020 _a81-87988-27-4
040 _aNITIL
_cNITIL
082 _221st
_a363.7392
_bT365V
100 _aThakur, D.K.
245 0 _aVayu pradushan evam prabandhan
_cD.K. Thakur
260 _aJaipur
_bJyoti Prakashan
_c2007
300 _a200p.
650 _aENVIRONMENTAL PROBLEMS; AIR POLLUTION; PRESERVATION OF ENVIRONMENT
942 _cBKS
999 _c69213
_d69213