TY  - BOOK
AU  - Anderson,Frank Marion
TI  - Upper Cretaceous of the Pacific coast
U1  - 551.763 An23 
PY  - 1958///
CY  - New York : 
PB  - Geological Society of America
KW  - GEOLOG� A ESTRATIGRAFICA
KW  - Cretaceous
KW  - SEDIMENTOS
KW  - Pacific Coast
N1  - Bibliografía: p. 274-281
ER  -