Using solar energy to heat polyethlene film greenhouses /

Bibliographic Details
Main Author: Roberts, William J.
Corporate Author: American Society of Agricultural Engineers
Other Authors: Simpkins, Joel C., Kendall, Paul W.
Format: Microform Book
Language:English
Published: St. Joseph, Mich. : American Society of Agricultural Engineers, [1976]
Series:Paper (American Society of Agricultural Engineers) ; no. 76-4011.
Energy and agriculture ; CNV 703.
Subjects:
Description
Item Description:"For presentation at the 1976 annual meeting American Society of Agricultural Engineers."
Microform.
Physical Description:10 pages, 11 unnumbered leaves of plates : illustrations ; 28 cm.
Bibliography:Bibliography: page 10.