Hybrid corn

Hoffman farm seeds: April 11, 1952

A.H. Hoffman, Inc

Funk's G strain catalog, Funk's G hybrid: strains for South Central and Southern Corn Belt

Funk Bros. Seed Co

Get increased yields and more dollars from your crops...: plant Bagley better seeds

W.W. Bagley & Sons

Bagley seeds

W.W. Bagley & Sons

Field seed price list: we quote today's market, all items subject to market change : if delayed in ordering, send for new price list -- February 16, 1948

the Mile High Seed Company

Price list

[W.W. Bagley & Sons]

DeKalb hybrid corn: price list, March 7, 1945

P.L. Rohrer & Bro

Innovation and diffusion, a supply oriented example: hybrid grain corn in Quebec.

William Smith

Funk's G hybrids: here are the reasons you can't afford to be without Funk G

Funk Bros. Seed Co

Yields of corn hybrids harvested for silage: and methods to determine the best time to harvest

by W.B. Nevens and G.H. Dungan.