Optimizing yields
Subtitle: the role of fertilizers : proceedings of the 12th IPI-Congress, June 1982 at Goslar/Federal Republic of Germany.
Contributors: International Potash Institute.
Publisher: International Potash Institute
Published: 1982
Place of publication: Bern, Switzerland
Language: eng
Number of pages: 305
Subjects: Fertilizers -- Congresses.; Crop yields -- Congresses.
Notes: Includes bibliographies.