Nonperennial medicagos
Subtitle: the agronomic value and botanical relationship of the species
By: by Roland McKee ... and P.L. Ricker ...
Contributors: Ricker, Percy Leroy, b. 1878
Series: Bulletin / U.S. Dept. of Agriculture. Bureau of Plant Industry / -- no. 267; Bulletin (United States. Bureau of Plant Industry) -- no. 267.
Publisher: G.P.O.
Published: 1913
Place of publication: Washington
Language: eng
Number of pages: 38
Subjects: Medicago