TY  - BOOK
AU  - Canu,Ferdinand
AU  - Bassler,Ray S.
TI  - Bryozoa of the Canal zone and related areas
T2  - Smithsonian institution. United States National museum. Bulletin 103 [pt.6]
AV  - Q11 .U6 no. 103, pt. 6
PY  - 1918///
CY  - Washington
PB  - Govt. print. off.
KW  - Bryozoa, Fossil
KW  - Paleontology
KW  - Panama
KW  - Costa Rica
N1  - At head of title: Contributions to the geology and paleontology of the Canal zone, Panama, and geologically related areas in Central America and the West Indies; "Extract from Bulletin 103, pages 117-122, with plate 53."
ER  -