000 00512 a2200169 4500
020 _a8178330849
082 _a363.728
_bNAT
090 _c19514
_d29925
100 _aNational institute of industrial research board
245 _aModern technology of waste management
_bpollution control, recycling, treatment & utilization
260 _aDelhi
_bAsia Pacific Business press Inc.
300 _a[vi],632p.
_c21cm
650 _aWASTES
650 _aENVIRONMENTAL PROBLEMS
650 _aSANITATION
942 _cL
999 _c47246
_d47246