Hay in the United States : quantities grown in a normal year, surplus, and deficit areas /
[by Mildred R. DeWolfe].
- Washington, D.C. : Economic Research Service, Marketing Economics Division, U.S. Dept. of Agriculture, 1964.
- 98 p. : maps ; 26 cm.
- Statistical bulletin / United States Department of Agriculture ; no. 349 .
- Statistical bulletin (United States. Department of Agriculture) ; no. 349. .