000 00271pam a2200109a 44500
082 _aTR
_bTPR-33
100 _aP. M. Sullivan
245 1 _aEconomics of recycling metals and minerals from Urban refuse
260 _a
_b
_c
700 _aM. H. Stanczyk
997 _aTR3851 C
999 _c404962
_d404962