Project statement, projek 5a, pemupukan dan produktivitas tanah, 1971/72-1972/73-1973/74
Publisher: Departemen Pertanian, Direktorat Djenderal Pertanian, Direktorat Tehnik Pertanian
Published: 1970
Place of publication: Pasarminggu
Language: ind
Number of pages: 13
Subjects: Fertilizers; Soil fertility
Other titles: Project statement, projek 5a, pemupukan dan produktivitas tanah.
Description: Fertilization and soil productivity project.
Notes: In Indonesian.