TY  - BOOK
TI  - Treatise on invertebrate paleontology / 
U1  - 562 TRE.2 
PY  - 1965///.
CY  - New York : 
PB  - The Geological Society of America, Inc., 
KW  - Invertebrates, Fossil
KW  - Brachiopoda, Fossil
KW  - Archaeocyathidae
KW  - Arthropoda, Fossil
KW  - Paleontology
ER  -