TY  - BOOK
AU  - Cockfield,William Egbert
ED  - Geological Survey of Canada
ED  - Geological Survey of Canada
ED  - Geological Survey of Canada
ED  - Geological Survey of Canada
ED  - National Museum of Canada
ED  - Geological Survey of Canada
ED  - Geological Survey of Canada
TI  - Index to reports of Geological Survey of Canada, from 1927-50
AV  - Z6034.C19 A515
PY  - 1962///
CY  - [Ottawa
PB  - Dept. of Mines and Technical Surveys]
KW  - Geology
KW  - Canada
KW  - Bibliography
N1  - Cover title; Index to 1927-50 Annual reports, Economic geology series, Geological bulletins, Maps without reports, Museum bulletins; Geological papers, 1935-50; and Summary reports, 1927-33
ER  -