000 00547nam a2200181Ia 4500
008 170901s1991 xx 000 0 und d
082 _a363.731
_bA35P
100 _aAll India Seminar on Yantrikiya Vikas Karyo ka Paryavaran Par Prabhav, Devember, 1991.
245 0 _aProceedings
260 _aBhopal
_bThe Institution of Engineers
_c1991
300 _a355
650 _aSocial problems and services
650 _aSocial sciences
653 _aMechanical aspects
653 _aPollution
700 _aTomar, Sadachari Singh
942 _2ddc
_cBK
999 _c4043
_d4043