The timothy crop
By: [by Morgan W. Evans]
Series: Leaflet / United States. Dept. of Agriculture -- no. 171; Leaflet (United States. Dept. of Agriculture) -- no. 171.
Publisher: U.S. Dept. of Agriculture
Published: 1939
Place of publication: Washington, D.C
Language: eng
Subjects: Timothy-grass; Varieties; Forage plants; Hay; Crop production; Plant cultural practices; Sowing; Fertilizer application; Harvesting; Feed quality; Nutritive value; Phleum pratense
Notes: Cover title.

"Issued February 1939"--P. 1.