000 00490nam a2200169Ia 4500
008 190328s9999||||xx |||||||||||||| ||und||
010 _a78-170869
020 _a07-002819-2
040 _aNITIL
_cNITIL
082 _221st
_a614.71
_bB118A
100 _aBach, Wilfrid
245 0 _aAtmospheric pollution
_cWilfrid Bach
260 _aNew Delhi
_bMcGraw-Hill
_c1972
300 _axiii, 144p.
650 _aPollution; Air-Pollution; Environmental health; Environmental economics
942 _cBKS
999 _c22312
_d22312