Studies on the germination of guayule seed
By: by Harris M. Benedict and Jeanette Robinson
Series: Technical bulletin / United States Department of Agriculture -- no. 921; Technical bulletin (United States. Department of Agriculture) -- no. 921
Publisher: U.S. Dept. of Agriculture
Published: 1946
Place of publication: Washington
Language: eng
Number of pages: 48
Subjects: Guayule; Rubber plants
Notes: Caption title.

Literature cited: p. 47-48.