Fassett, Norman Carter. The leguminous plants of wisconsin, the taxonomy, ecology, and distribution of the leguminosae growing in the state without cultivation - Madison : Wisconsin University, 1939 - 157 p. : ilus. LCCN: 49442 Subjects--Topical Terms: Botánica--Wisconsin.Leguminosas. Dewey Class. No.: 583.32 / F38