Pleistocene geology of the central St. Lawrence Lowland : with selected passages from an unpublished manuscript "The St. Lawrence Lowland" by J.W. Goldthwait /
Gadd, N. R.
Goldthwait, James Walter,1880-1948.St. Lawrence Lowland.
[Ottawa] : Dept. of Energy, Mines and Resources,
[1971]
Abstract in English and French.
Map & 2 figs. folded in back pocket: Map 1197A at scale 1:125,000 -- Figs. 5 & 13.
Bibliography: p. 147-149.
Glacial epoch