Bertjotjok tanam setjara biologis =
Subtitle: Biologische cultuurmethode
By: oleh Anwarman Lubis dan R. Sudarsono Hadisaputro.
Publisher: Pusat Djawatan Pertanian Rakjat
Published: 1955
Place of publication: Djakarta
Language: ind
Number of pages: 125
Other titles: Biologische cultuurmethode.
Notes: In Indonesian.