Nechako River map-area, British Columbia /
Tipper, H. W.
[Ottawa] : Dept. of Mines and Technical Surveys,
[1963]
Abstract also in French.
Map & fig. folded in slip case: Map 1131A (Sheet 93 F) at scale 1:253,440 -- Fig. 1.
Bibliography: p. 57-59.
Geology
Geology