Potassium fertilization in agricultural practice.
Contributors: International Potash Institute.
Series: IPI research topics -- no. 8.
Publisher: International Potash Institute
Published: 1980
Place of publication: Worblaufen-Bern
Language: eng
Number of pages: 93
Subjects: Potassium -- Research.; Potassium fertilizers -- Research.
Notes: Includes bibliographies.