Performance of a solar-assisted heat pump for heating a swine nursery : final research report, USDA-SEA agreement 12-14-7001-557, July 1980 /

Bibliographic Details
Main Author:	Vaughan, D. H.
Corporate Author:	Virginia Polytechnic Institute and State University. Department of Agricultural Engineering
Other Authors:	Bell, E. S.
Format:	Microform Book
Language:	English
Published:	Blacksburg, Va. : Agricultural Engineering Dept., Virginia Polytechnic Institute & State University, [1980?]
Series:	Energy and agriculture. ALT 335.
Subjects:	Solar energy in agriculture > Virginia. Heat pumps. Swine > Virginia > Housing > Heating and ventilation.

Description
Item Description:	Cover title. Microform.
Physical Description:	13 pages, 13 unnumbered leaves : illustrations ; 28 cm.
Bibliography:	Bibliography: leaf [14]