Future trading and the cash-grain markets
By: by G. Wright Hoffman.
Series: Circular / United States Department of Agriculture ;; no. 201; Circular (United States. Dept. of Agriculture) ;; no. 201.
Publisher: U.S. Dept. of Agriculture
Published: 1932
Place of publication: Washington, D.C
Language: eng
Number of pages: 56
Subjects: Grain trade -- United States.
Notes: Cover title.
Contribution from Grain Futures Administration.