TY  - BOOK
AU  - Bassler,Ray S.
TI  - The bryozoan fauna of the Rochester shale
T2  - U.S. Geological survey. Bulletin
AV  - QE75 .B9
PY  - 1906///
CY  - Washington
PB  - Govt. Print. Off.
KW  - Bryozoa, Fossil
KW  - Paleontology
KW  - Silurian
KW  - New York (State)
N1  - Subject series: C, Systematic geology and paleontology, 78; Issued also as House doc. no. 931, 59th Cong. 1st sess; Includes index; Bibliography : p. 8-10
ER  -