Aerial photographs in geologic interpretation and mapping.

Ray, Richard G. 1920-

Aerial photographs in geologic interpretation and mapping. - Washington, U.S. Govt. Print. Off., 1960. - vi, 230 p. illus., maps, diagrs. 30 cm.

Bibliography: p. 224-227.

gs 61000194


Aerial photography.
Photographic surveying.
Geology--Maps.

QE75 / .P9 no. 373

I 19.16:373

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