Reconnaissance appraisal, land and water resources, Araguaia-Tocantins river basin, Brazil : a report to CIVAT /

Bibliography: p. [29-33] (2d. group)

Aerial tramways in the metal-mining industry : construction and operating costs /

Mode of access: Internet.

Reconnaissance report on coastal erosion at Fort Ord, California /

This is a photocopy reproduction.

A reconnaissance across the Mackenzie mountains on the Pelly, Ross, and Gravel rivers, Yukon, and North West territories.

At head of title: Canada. Department of mines. Geological survey branch.

Investigations of basic geometric quality of aerial photographs and some related problems /

"17 August 1962."

Outreach for energy conservation using aerial thermography : two demonstration projects /

Mode of access: Internet.

Aerial towed targets : techniques and procedures.

Mode of access: Internet.

Notes on a geologic reconnaissance of Mountain Province, Luzon, P.I. /

"Separate from The Philippine Journal of Science ...".

Aerial oceanographic observations, Cape Cod, Massachusetts to Miami, Florida, July 1969-June 1970.

Mode of access: Internet.

An aerial photographic technique for beach erosion surveys in North Carolina /

"October 1971."