The nearctic parasitic wasps of the genera Psilus Panzer and Coptera Say : (Hymenoptera, Proctotrupoidea, Diapriidae) /

Issued July 1980.

Impact of Perillus bioculatus on the Colorado potato beetle and plant damage /

"Issued September 1978"--T.p. verso.

Insects and fungi associated with Cardus thistles (compositae) /

Includes index.

Beef cattle publications and visual materials /

Cover title.

Sheep publications and visual materials /

Cover title.

Insects associated with wild plants in Europe and the Middle East : biological control of weeds surveys /

Includes index.

Horse publications and visual materials /

"October 1980"--p. 2 of cover.

Swine publications and visual materials : 1980 listing /

Cover title.

Youth and the local employment agenda /

"May 1980."

Improvement in the quality of worklife and productivity : a joint venture between management and employees : final report /

Photocopy of: 1976 ed. Los Angeles : Human Interaction Research Institute.

The structure of withdrawal : relationships among estrangement, tardiness, absenteeism, and turnover /

Prepared for the Employment and Training Administration, U.S. Department of Labor, under Research and Development Grant No. 91-48-78-39.

Core data elements and common definitions for employment and training programs : report to Congress /

Includes bibliographical references.

Dextran bibliography : extensive coverage of research literature (exclusive of clinical) and patents : 1861-1976 /

Issued Apr. 1978.

A Comprehensive national plan for new initiatives in home economics research, extension, and higher education.

"January 1981."

Food buying guide for Type A school lunches /

Includes index.