Verbatim text: Dewey, D.R. 1986. Taxonomy of the crested wheatgrasses (Agropyron). Pp. 31-42 in K.L. Johnson (ed.). Crested Wheatgrass: Its Values, Problems and Myths;Symposium Proceedings. Utah State University, Logan, Utah, U.S.A. 348 pp.
Author: Dewey, D.R.
Year: 1986
Title: Taxonomy of the crested wheatgrasses (Agropyron)
Editor: Johnson, K.L.
Book title: Crested Wheatgrass: Its Values, Problems and Myths
Pages: 31–42