An economic analysis of the production of peppermint and spearmint oils in Indiana
By: [Mervin G. Smith and Lynn Robertson]
Series: Bulletin / Purdue University. Agricultural Experiment Station -- no. 459; Bulletin (Purdue University. Agricultural Experiment Station) -- no. 459
Publisher: Purdue University Agricultural Experiment Station
Published: 1941
Place of publication: Lafayette, Ind
Language: eng
Number of pages: 31
Subjects: Peppermint oil; Economic aspects; Spearmint oil
Notes: Cover title.