Wholesale price list List No. 2, March 17, 1950 - Geo. P. Sexauer & Son.; Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Brookings, South Dakota, Geo. P. Sexauer & Son, March 17, 1950, 1950)
https://www.biodiversitylibrary.org/bibliography/191284
Keywords: Brookings|Disinfection|Field crops|Grasses|Prices|Seed industry and trade|Seeds|South Dakota|