Some evolutionary aspects of certain morphologic characters in a world collection of barleys
By: by David J. Ward.
Series: Technical bulletin / United States Department of Agriculture ;; no. 1276; Technical bulletin (United States. Dept. of Agriculture) ;; no.  1276.
Publisher: U.S. Dept of Agriculture
Published: 1963
Place of publication: Washington
Language: eng
Number of pages: 112
Subjects: Barley -- Morphology.
Notes: Literature cited: p. 111-112.