00906cam a22002531 4500 agr50000545 DLC 20260227111014.0 800905s1949 dcuab f000 0 eng c agr50000545 (OCoLC)6685636 U.S. Dept. of Agr. libr. 1Ag84Te no. 1001 NNU OCoLC DLC premarc S21 .A72 no. 1001 332.64 Stewart, Blair, 1900- An analysis of speculative trading in grain futures. Washington, U.S. Dept. of Agriculture, Commodity Exchange Authority, 1949. v. 134 p. map, diagrs. 24 cm. [U. S. Dept. of Agriculture] Technical bulletin no. 1001 Grain trade United States Speculative trading in grain futures. Technical bulletin (United States. Department of Agriculture) ; no. 1001. 11223 11223