TY  - BOOK
AU  - Crockford,Michael Bertrand Bray
TI  - Clay deposits of Elkwater Lake area, Alberta
AV  - TN943.C2 C7
PY  - 1951///
CY  - Edmonton
PB  - A. Shnitka, King's Printer
KW  - Clay
KW  - Alberta
KW  - Elkwater Lake area
KW  - Geology
N1  - Bibliography: p. 91-92
ER  -