Grass varieties in the United States / A.A. Hanson.
Hanson, A. A. 1922-
Grass varieties in the United States / A.A. Hanson. - Washington, D.C. : Agricultural Research Service, U.S. Dept. of Agriculture, 1959. - 72 p. ; 26 cm. - Agriculture handbook / United States Department of Agriculture ; no. 170 . - Agriculture handbook (United States. Department of Agriculture) ; no. 170. .
Caption title. Revision of a preliminary ed. issued by U.S. Agricultural Research Service, Crops Research Division as its CR-12-58.
Includes index.
agr59000264
Grasses--Varieties--United States.
SB197 / .H37 1959
633.20973
1 / Ag84Ah no.170
Grass varieties in the United States / A.A. Hanson. - Washington, D.C. : Agricultural Research Service, U.S. Dept. of Agriculture, 1959. - 72 p. ; 26 cm. - Agriculture handbook / United States Department of Agriculture ; no. 170 . - Agriculture handbook (United States. Department of Agriculture) ; no. 170. .
Caption title. Revision of a preliminary ed. issued by U.S. Agricultural Research Service, Crops Research Division as its CR-12-58.
Includes index.
agr59000264
Grasses--Varieties--United States.
SB197 / .H37 1959
633.20973
1 / Ag84Ah no.170