Search Results

1

Seeds and fruits of North American papaveraceae /

by Gunn, Charles R., 1927-
Washington : Agricultural Research Service, U.S. Dept. of Agriculture, 1976

Government Document Book

2

Classification of Medicago sativa L. using legume characters and flower colors /

by Gunn, Charles R., 1927-
Washington : U.S. Dept. of Agriculture, Agricultural Research Service, 1978

Government Document Book

3

Fruits and seeds of genera in the subfamily Mimosoideae (Fabaceae) /

by Gunn, Charles R., 1927-
[Washington, D.C.?] : Springfield, Va. : U.S. Dept. of Agriculture, Agricultural Research Service ; For sale by NTIS, 1984

Government Document Book

4

Fruits and seeds of genera in the subfamily Faboideae (Fabaceae) /

by Kirkbride, Joseph H.
[Washington, DC] : U.S. Dept. of Agriculture, Agricultural Research Service, 2003

Government Document Book

5

Identification of disseminules listed in the Federal Noxious Weed Act /

by Gunn, Charles R., 1927-
[Washington, D.C.?] : Springfield, Va. : U.S. Dept. of Agriculture, Agricultural Research Service ; National Technical Information Service [distributor], 1988

Government Document Book

Narrow Search