000 00514nam a2200157Ia 4500
008 210707s1981 xx 000 0 und d
041 _aeng
082 _a614 KESI
100 _aKESARWANI (S K) and others.
245 _aIndian literature in environmental engineering bibliographical review-V.
260 _aNagpur
_bNational environmental engineering research institute.
_c1981
300 _axiv,239 p
563 _aPB
650 _aHealth
906 _aIndian literature environmental engineering bibliography
999 _c180291
_d180291