Control of odors from anaerobic lagoons treating food processing waste-waters /

Issued July 1978.

Use of solar energy to heat anaerobic digesters : part I, technical and economic feasibility study : part II, economic feasibility throughout the United States /

Mode of access: Internet.

The effect of using a 'towaway' threshold in studying traffic accidents. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Mechanisms that regulate the intensity of oxidation-reduction in anaerobic sediments and natural water systems : final report /

"August 1978."

The upper atmosphere : threshold of space /

Mode of access: Internet.

Improved conventional force capability : raising the nuclear threshold : a staff study /

Mode of access: Internet.

An approach to the general synthesis of a threshold element network.

Vita.

Enumeration of threshold functions of eight variables,

Bibliography: p. 58-59.

A linear programming code to determine whether a Boolean function is a threshold function,

Bibliography: p. 14.