Potassium research, review and trends
Subtitle: proceedings of the 11th congress of the International Potash Institute, 1978.
Contributors: International Potash Institute. Scientific Board.
Publisher: International Potash Institute
Published: 1979
Place of publication: Bern, Switzerland
Language: eng
Number of pages: 499
Subjects: Potassium fertilizers -- Congresses.; Potassium in agriculture -- Congresses.; Crops -- Effect of potassium on -- Congresses.; Soils -- Potassium content -- Congresses.
Notes: Includes bibliographies.
"Congress on occasion of the 25th anniversary of the Scientific Board of the International Potash Institute"
Congress held Bern, Switzerland, Sept. 4-8, 1979.