Nitragin
Subtitle: the original soil inoculator
By: distributed by L.L. Olds Seed Co
Contributors: Nitragin Company, Inc; Henry G. Gilbert Nursery and Seed Trade Catalog Collection
Published: 1925
Language: eng
Subjects: Legumes; Catalogs; Nurseries (Horticulture); Soil inoculation; Microbial inoculants; Inoculation
Notes: Caption title.

At head of title: The improved soil inoculator, Nobbe-Hiltner process.

"Made in the laboratory of The Nitragin Company, Inc., Milwaukee Wis."--Page 2.