Responses of strawberry varieties and species to duration of the daily light period
By: by George M. Darrow and George F. Waldo.
Contributors: Waldo, George F. b. 1898.; United States. Dept. of Agriculture.
Series: Technical bulletin / United States Department of Agriculture -- no. 453; Technical bulletin (United States. Dept. of Agriculture) -- no. 453.
Publisher: U.S. Dept. of Agriculture
Published: 1934
Place of publication: Washington
Language: eng
Number of pages: 32
Subjects: Strawberries -- Varieties.; Plants -- Effect of light on.
Notes: Caption title.

Literature cited: p. 31.