TY  - BOOK
AU  - Moore, Raymond. C.
TI  - Treatise on invertebrate paleontologyPart R Arthropoda 4: Volume. 1
U1  - 565.2 
PY  - 1969///
CY  - America
PB  - Thew geological socity of America
KW  - Crioceratitaceae
ER  -