TY  - BOOK
AU  - Guzmán,Mario
ED  - Instituto Mexicano del Petróleo, IMP
ED  - World Petroleum Congress (13th. : 1991 : Buenos Aires)
ED  - Instituto Mexicano del Petróleo, IMP
TI  - Upper jurassic source rock characterization of Tampico-Tuxpan basin, East of Mexico
U1  - 060-665.5 W938 1991 
ER  -