Flexible structure control laboratory development and technology demonstration /

"Final report for the period July 1985 to July 1987."

Cellular-block-lined grade control structure : hydraulic model investigation /

"August 1973."

Variable message signing for traffic surveillance and control - a state of the art report. Final report.

Mode of access: Internet.

Independent auditors' report on the internal control structure /

Description based on: Year ended Sept. 30, 1994; title from cover.

Optimum re-entry into the earth's atmosphere by use of a variable control force.

"Aeronautical Research Laboratory contract no. AF 33(616)-5689. Project 7060."

Structure and toxicity of insecticide deposits for control of bark beetles /

Includes bibliographical references (p. 54-59).