TY  - BOOK
AU  - Chapman,Frederick
AU  - Etheridge,Robert
TI  - Palæontological contributions to the geology of Western Australia: Series VI, nos. XI and XII,
T2  - Western Australia. Geological survey. Bulletin
AV  - QE348 .A2 no. 72
PY  - 1917///
CY  - Perth
PB  - F.W. Simpson, controller of printing
KW  - Foraminifera, Fossil
KW  - Ostracoda, Fossil
KW  - Girvanella
N1  - "Literature referred to in the text. Foraminifera": p. 48-51; "Ostracoda": p. 59; XI. Monograph of the Foraminifera and Ostracoda of the Gingin chalk. By F. Chapman.--XII. Girvanella in the Cambrian rocks of north-west Australia. By R. Etheridge, Jr
ER  -