Verbatim text: Hitchcock, A.S. 1951. Manual of the Grasses of the United States, ed. 2, rev. A. Chase. U.S.D.A. Miscellaneous Publication No. 200. U.S. Government Printing Office, Washington, D.C., U.S.A. 1051 pp.
Author: Hitchcock, A.S.
Title: Manual of the Grasses of the United States
Editor: Chase, A.
Publisher: U.S. Government Printing Office