Percentage of hardshell in pea and bean varieties
Glover, W.O.
Percentage of hardshell in pea and bean varieties - Geneva 1932 - 1-20 p. - Pea, Varieties New York State Agricultural Experiment Station. Technical Bulletin No. 195 .
Percentage of hardshell in pea and bean varieties - Geneva 1932 - 1-20 p. - Pea, Varieties New York State Agricultural Experiment Station. Technical Bulletin No. 195 .