Instrumental improvements in altimetry,

Buckmaster, James L. 1904-

Instrumental improvements in altimetry, by James L. Buckmaster and Atherton H. Mears. - Washington, 1958. - iii, 33 p. illus. 27 cm.

gs 58000252


Altimeter.
Geology--Maps.
Photographic surveying.

QE75 / .C5 no. 405

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