Showing 1 - 20 of 31 for search: 'Cannon, Helen L., 1911-1996,', query time: 0.12s
by Cannon, Helen L., 1911-1996.
Published: U.S.Govt.Print.Off., 1968
Description: iii,21 pages : illustrations ; 24cm.
Book
by Cannon, Helen L., 1911-1996.
Published: U.S. G.P.O., 1957
Description: pages iv, 399-516 : illustrations, map ; 24 cm.
Book
by Cannon, Helen L., 1911-1996.
Published: U.S. G.P.O., 1956
Description: pages iii, 391-406 : illustrations, maps ; 24 cm.
Book
by Cannon, Helen L., 1911-1996.
Published: [publisher not identified], 1953
Description: 8 pages : illustrations, maps. ; 27 cm.
Book
by Cannon, Helen L., 1911-1996.
Published: U.S. Dept. of Interior, Geological Survey, 1952
Description: 6 leaves : illustrations ; 27 cm.
Book
by Cannon, Helen L., 1911-1996.
Published: U.S. Dept. of Interior, Geological Survey, 1953
Description: 6 leaves : illustrations ; 27 cm.
Book
by Cannon, Helen L., 1911-1996.
Published: U.S. Dept. of Interior, Geological Survey, 1953
Description: 12 leaves : illustrations, maps ; 27 cm.
Book
by Cannon, Helen L., 1911-1996.
Published: U.S. Dept of Interior, Geological Survey, 1951
Description: 16 leaves : illustrations, maps ; 29 cm.
Book
by Cannon, Helen L., 1911-1996.
Published: U.S. Dept. of the Interior, Geological Survey, 1951
Description: 13 leaves : maps ; 29 cm.
Book
by Cannon, Helen L., 1911-1996.
Published: U.S. Dept. of the Interior, Geological Survey, 1954
Description: 103 pages : illustrations, map ; 29 cm.
Book
by Cannon, Helen L., 1911-1996.
Published: U.S. Dept. of the Interior, Geological Survey, 1951
Description: 40 leaves ; 29 cm.
Book
by Cannon, Helen L., 1911-1996.
Published: U.S. Dept. of Interior, Geological Survey, 1951
Description: 7 leaves ; 27 cm.
Book
by Cannon, Helen L., 1911-1996.
Published: U.S. Govt. Print. Off., 1964
Description: vi, 127 pages : illustrations, maps (3 folded, 1 color, in pocket) ; 24 cm.
Book
by Cannon, Helen L., 1911-1996.
Published: U.S. G.P.O., 1960
Description: iv, 50 pages : illustrations, maps ; 24 cm.
Book
by Cannon, Helen L., 1911-1996.
Published: U.S. G.P.O., 1955
Description: pages iv, 119-185 : illustrations, maps ; 24 cm.
Book
by Cannon, Helen L., 1911-1996.
Published: U.S. Dept. of Interior, Geological Survey, 1952
Description: 5 leaves : illustrations ; 27 cm.
Book
by Cannon, Helen L., 1911-1996.
Published: U.S. Dept. of Interior, Geological Survey, 1953
Description: 14 leaves : 1 map ; 28 cm.
Book
by Cannon, Helen L., 1911-1996,
Published: United States Department of the Interior, Geological Survey, 1960
Description: 1 online resource (iv, 50 pages, 2 pages of plates) : maps.
eBook
by Cannon, Helen L., 1911-1996,
Published: United States Department of the Interior, Geological Survey, 1968
Description: 1 online resource (iii, 21 pages) : illustrations.
eBook
by Cannon, Helen L., 1911-1996,
Published: United States Department of the Interior, Geological Survey, 1975
Description: 1 online resource (iii, 23 pages) : illustrations.
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