Energy conservation for commercial greenhouses
By: written by W.J. Roberts ... [et al.] ; designed by Jeff Kazmierczak and Mabel Chan ; illustrated by Susan MacKay
Edition: 3rd revision.
Series: Greenhouse series
Publisher: Cooperative Extension, Northeast Regional Agricultural Engineering Service, Cornell University
Published: 1989
Place of publication: Ithaca, N.Y
Language: eng
Number of pages: 40
Subjects: Greenhouses; Energy conservation
Notes: "NRAES-3."

Includes bibliographical references (p. 3 of cover).