Practical chemistry of soils and crops ; A study of the castor oil plant
By: Geo. L. Holter, John Fields
Contributors: Fields, John, 1871-
Series: Bulletin / Oklahoma Agricultural Experiment Station -- no. 32; Bulletin (Oklahoma Agricultural Experiment Station) -- no. 32.
Publisher: Oklahoma Agricultural Experiment Station
Published: 1898
Place of publication: Stillwater, Okla
Language: eng
Number of pages: 15
Subjects: Castor oil plant; Crops and soils
Other titles: Study of the castor oil plant.
Notes: Cover title.