TY  - BOOK
T1  - Some index foraminifera of the tampico embayment area of Mexico
A1  - White, Maynard Pressley
PP  - New York
PB  - Columbia University
YR  - 1929
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.78974
ER  -