Additional notes on the number and distribution of native legumes in Nebraska and Kansas
Circular (United States. Bureau of Plant Industry) ; no. 70.
Warren, Joseph Allen.
United States. Bureau of Plant Industry.
Washington, D.C. :U.S. Dept. of Agriculture, Bureau of Plant Industry,1910.
"Issued September 26, 1910."
"This paper presents a continuation of the observations made in Circular 31 of the Bureau of Plant Industry."--Introd.
NAL: 1 P69C no. 70 1910
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