Alfalfa seed production
Subtitle: pollination studies
By: by C.V. Piper ... [et al.].
Series: Bulletin of the U.S. Department of Agriculture -- no. 75; Bulletin of the U.S. Department of Agriculture -- no. 75.
Publisher: U.S. Dept. of Agriculture
Published: 1914
Place of publication: Washington, D.C
Language: eng
Number of pages: 32
Subjects: Alfalfa; Seeds
Notes: Caption title.

"April 8, 1914."

"Professional paper."