An improved separator for use in the field distillation of peppermint oil
By: by Robert Edney Powne.
Published: 1952
Language: eng
Number of pages: 50
Subjects: Peppermint oil.; Separators (Machines).
Notes: Typescript.

Mounted photographs.

Thesis (M.S.)--Oregon State College, 1952.

Bibliography: leaf 50.