Redtop (Agrostis alba)
By: Lyman Carrier
Series: Department circular / United States Department of Agriculture -- 43; Department circular (United States. Dept. of Agriculture) -- 43.
Publisher: U.S. Dept. of Agriculture
Published: 1919
Place of publication: Washington, D.C
Language: eng
Subjects: Grasses
Notes: "Contribution from the Bureau of Plant Industry (Forage Crop Investigation)."