From grower to consumer - K. van Bourgondien & Sons.; Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Babylon, N.Y, Van Bourgondien Bros, 1928, 1928)
https://www.biodiversitylibrary.org/bibliography/140389
Keywords: Babylon|Bulbs (Plants)|Catalogs|Hillegom|Netherlands|New York (State)|Nurseries (Horticulture)|Nursery stock|Plants; Ornamental|