Methodik [sic] penjelidikan waktu kerdja elementer
Subtitle: Method of time study.
Publisher: Lembaga Pusat Penjelidikan Kehutanan
Published: 1957
Place of publication: Bogor
Language: ind
Number of pages: 37
Subjects: Forests and forestry; Time study
Other titles: Method of time study.
Notes: Bibliography: p. 37.
In Indonesian; with summary in English.