Seed characteristics of 42 economically important species of solanaceae in the United States
Gunn, C.R., Gaffny, F.B.
Seed characteristics of 42 economically important species of solanaceae in the United States - Washington 1974 - 1-33 p. - Seed, Economically Unite States Department of Agriculture. Technical Bulletin No. 1471 .
Seed characteristics of 42 economically important species of solanaceae in the United States - Washington 1974 - 1-33 p. - Seed, Economically Unite States Department of Agriculture. Technical Bulletin No. 1471 .