Quackgrass
By: by L.W. Kephart
Series: Farmers' bulletin / United States Department of Agriculture -- no. 1307; Farmers' bulletin (United States. Department of Agriculture) -- no. 1307
Publisher: U.S. Dept. of Agriculture
Published: 1923
Place of publication: Washington, D.C
Language: eng
Number of pages: 32
Subjects: Quitch-grass
Notes: Cover title.