000 00593nam a2200193 4500
005 20260520005956.0
008 260224s xxu
082 _a060-665.5 W938 1991
210 _aWPC (13th.)
245 0 0 _aImpact of environmental concerns on future chemical development
270 _a12/09/06 ; 30/07/2003
300 _a10 p.
773 _gv. 3, p. 369-374
942 _cCONGTP
100 1 _aDostal, Robert L.
_928822
111 2 _aWorld Petroleum Congress (13th. : 1991 : Buenos Aires)
_97474
800 1 _aDostal, Robert L.
_928822
999 _c155569
_d155569