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.

Instructions for the operation and maintenance of propellers : reprint of chapter 11 of the Manual of engineering instructions /

Mode of access: Internet.

Organization and conduct of forest insect aerial surveys in Oregon and Washington,

Mode of access: Internet.

Air search and rescue : 63 years of aerial lifesaving : a pictorial history, 1915-1978.

"CG-522."

Instructions for the operation and maintenance of propellers ...

"Chapter 44 of the Bureau of ships manual."

Maintenance, repair and alteration of certified aircraft, aircraft engines, propellers and instruments.

Mode of access: Internet.

Aerial observer effectiveness and map-of-the-earth; Project TRACE.

"Contract DA 19-129-QM-1812 (01 5118)."

Modern American marine engines, boilers and screw propellers: their design and construction, showing the present practice of the most eminent engineers and marine engine builders in the United States ...

Mode of access: Internet.

Map reading for aviators, with a chapter on aerial navigation,

Mode of access: Internet.

Development of a method for predicting the performance and stresses of VTOL-type propellers.

"USAAVLABS technical report 66-26"

Aerial photopography.

Mode of access: Internet.

Reference guide outline; specifications for aerial surveys and mapping by photogrammetric methods for highways, prepared by the Photogrammetry for Highways Committee, jointly sponsored by the American Society of Photogrammetry, and the American Congress on Surveying and Mapping and recommended by the Committee for endorsement and distribution by these sponsoring societies.

Mode of access: Internet.

Aerial surveys of endangered whales in the Beaufort Sea.

Mode of access: Internet.

Interpretation of geologic maps and aerial photographs

Bibliography: p. 99.

Evaluation of aerial patrol of interstate highways by the Illinois State police /

"April 1980."