TY  - BOOK
AU  - Flower,Rousseau Hayner
TI  - The phragmocone of Ecdyceras
AV  - QE807.E3 F5
PY  - 1961///
CY  - Socorro
PB  - State Bureau of Mines and Mineral Resources, New Mexico Institute of Mining and Technology
KW  - Ecdyceras
KW  - Paleontology
KW  - Ordovician
KW  - New York (State)
N1  - Bibliography: p. [18]
ER  -