Growing lettuce in greenhouses

Main Author: Thompson, Ross C. 1896-
Other Authors: Doolittle, S. P. 1890-1961., Henneberry, T. J., United States. Department of Agriculture.
Format: Electronic
Language: English
Published: Washington, D.C. : U.S. Dept. of Agriculture, 1958.
Physical Description: 1 online resource (22 pages) : illustrations.
Series: Agriculture handbook (United States. Department of Agriculture) ; no. 149.
Subjects:
Online Access: http://purl.fdlp.gov/GPO/gpo19825
http://naldc.nal.usda.gov/download/CAT88913043/PDF