Grass varieties in the United States
By: [by A. A. Hanson]
Edition: Rev.
Series: Agriculture handbook; no. 170; Agriculture handbook (United States. Dept. of Agriculture) ;; no. 170.
Publisher: Agricultural Research Service; for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1972
Place of publication: Washington
Language: eng
Number of pages: 124
Subjects: Grasses -- Varieties.; Grasses -- United States.