Fertilizer registrations for 1929
Cathcart, C.S.
Fertilizer registrations for 1929 - New Brunswick 1929 - 1-24 p. - Fertilizer New Jersey Agricultural Experiment Station. Bulletin No. 482 .
Fertilizer registrations for 1929 - New Brunswick 1929 - 1-24 p. - Fertilizer New Jersey Agricultural Experiment Station. Bulletin No. 482 .