000 00451nam a2200157Ia 4500
008 190328s9999||||xx |||||||||||||| ||und||
020 _a81-237-2346-6
040 _aNITIL
_cNITIL
082 _221st
_a363.7392
_bM278H
100 _aManivaskam, N
245 0 _aHawa aur paani mein jahar
_cN Manivaskam
260 _aNew Delhi
_bNational Book Trust
_c1998
300 _a106p.
650 _aEcology; Air-Pollution; Acid rain; Water-Pollution
942 _cBKS
999 _c7346
_d7346