Glacial geology, Sedgewick district, Alberta,
Gravenor, Conrad Percival, 1927-
Glacial geology, Sedgewick district, Alberta, by C.P. Gravenor and R.B. Ellwood. - Edmonton, 1957. - 43 l. maps (2 fold. col. in pocket) 28 cm.
Bibliography: leaves: 30-31.
gs 58000041
Glacial epoch.
Geology, Stratigraphic--Pleistocene.
Geology--Alberta--Sedgewick district.
QE186 / .R4 no. 57-1
Glacial geology, Sedgewick district, Alberta, by C.P. Gravenor and R.B. Ellwood. - Edmonton, 1957. - 43 l. maps (2 fold. col. in pocket) 28 cm.
Bibliography: leaves: 30-31.
gs 58000041
Glacial epoch.
Geology, Stratigraphic--Pleistocene.
Geology--Alberta--Sedgewick district.
QE186 / .R4 no. 57-1