Testa characters in tribe Vicieae, with notes about tribes Abreae, Cicereae, and Trifolieae (Fabaceae)
By: by Nels R. Lersten and Charles R. Gunn
Series: Technical bulletin / United States Department of Agriculture -- no. 1667; Technical bulletin (United States. Department of Agriculture) -- no. 1667
Publisher: U.S. Dept. of Agriculture, Agricultural Research Service
Published: 1982
Place of publication: Washington
Language: eng
Number of pages: 40
Subjects: Vetch; Seeds
Notes: "Issued September 1982"--P. iv.

Bibliography: p. 13-15.

"Historical references": p. 16.