Variety studies of spinach /
Geise, Fred W.
Variety studies of spinach / Fred W. Geise, H.B. Farley; The University of Maryland - Maryland : Agricultural experiment station, 1929. - 67 p.: fig., 23 cm. - Bulletin No. 312 .
Lit. : p. 66-67
Spinach
Variety studies of spinach / Fred W. Geise, H.B. Farley; The University of Maryland - Maryland : Agricultural experiment station, 1929. - 67 p.: fig., 23 cm. - Bulletin No. 312 .
Lit. : p. 66-67
Spinach