TY  - BOOK
AU  - Renz,Otto
TI  - The Cretaceous ammonites of Venezuela
PY  - 1982///
CY  - Basel
PB  - Birkhauser Verlag
KW  - Ammonoidea
KW  - Paleontology
KW  - Cretaceous
KW  - Venezuela
N1  - Includes bibliographical references
ER  -