Plastic greenhouses
By: [by John Wiebe and R. E. Barrett]
Contributors: Barrett, Ralph Elliott, 1906-
Series: Ontario. Dept. of Agriculture and Food. Publication; 40; Publication (Ontario. Dept. of Agriculture and Food) ;; 40.
Publisher: Ontario Dept. of Agriculture and Food
Published: 1970
Place of publication: Toronto
Language: eng
Number of pages: 22
Subjects: Greenhouses.; Plastics in building.
Notes: Cover title.