Geology, Sheldon Lake, Yukon Territory. /
Geological Survey of Canada.
Roddick, J. A.
Green, L. H.
Ottawa [Ont.] : The Survey,
1961.
Relief shown by contours.
"Adjoins Map 14-1961, 'Nahanni'"
"Adjoins Map 11-1961, 'Tay River'"
"Adjoins Map 8-1960, 'Finlayson Lake'"
"Sheet 105 J."
"Preliminary series."
Includes text and index map.
Geology
Geology