Henson, P. R. 1904-

Vetch culture and uses [by P. R. Henson and H. A. Schotch [i.e. Schoth] - Rev. - Washington, U.S. Govt. Print. Off., 1968] - ii, 22 p. illus. 24 cm. - United States. Dept. of Agriculture. Farmers' bulletin no. 1740 . - Farmers' bulletin (United States. Department of Agriculture) ; no. 1740. .

agr68000111


Vetch.
Vetch.

S21 / .A6 rev. no. 1740

1 Ag84F no. 1740 1968