000 00288nam a2200121Ia 4500
080 _a08.01.01 U581
245 _aIndustrial processing of natural resources
260 _bUN
_aNew YorkUS
_c1981
300 _aviii, 78 p.
583 _c9/29/05
_kJOYD
650 _aINDUSTRY
942 _cM
_mU581
999 _c27424
_d27424