Evaluation of soils and permafrost conditions in the territory of Alaska by means of aerial photographs /

"September 1950."

The use of aerial photography in the study of wave characteristics in the coastal zone /

"January 1975."

Panoramic aerial photography for detection of oak decline and mortality in central Texas /

"3400"--P. [1].

Panoramic aerial photography for mapping gypsy moth defoliation.

"October 1982"--P. [1].

Aerial surveys of endangered whales in the Beaufort Sea.

Mode of access: Internet.

Methods of eliminating ground surveying for control in aerial photography /

"The fifth of a series of papers on topographic mapping by aerial photography."

Base map analysis of coastal changes using aerial photography /

"November 1981."

Wave velocity method of depth determination for non-uniform short crested wave systems by aerial photography /

Mode of access: Internet.

Preliminary applications of Landsat images and aerial photography for determining land-use, geologic, and hydrologic characteristics : Yampa River basin, Colorado and Wyoming /

Mode of access: Internet.