000 00427pam a2200145a 44500
008 140414b1980 xxu||||| |||| 00| 0 eng d
100 _aWASTON, K L
245 _aSlate Waste
_bEngineering and Environmental Aspects
_c
260 _aLONDON
_bAPPLIED SCIENCE
_c1980
650 _a ENVIRONMENTAL ENGINEERING
650 _a SLATE
650 _aSLATE INDUSTRY -WASTE DISPOSAL
690 _aENVIRONMENTAL ENGINEERING
906 _a9307
999 _c8945
_d8945