Commercial fertilizers
Bailey, E.M.
Commercial fertilizers Report for 1934 - New Haven 1934 - 1-56 p. - Commercial, Fertilizer Connecticut Agricultural Experiment Station. Bulletin No. 365 .
Commercial fertilizers Report for 1934 - New Haven 1934 - 1-56 p. - Commercial, Fertilizer Connecticut Agricultural Experiment Station. Bulletin No. 365 .