The Erap mechanical farming project
By: [by] R. G. Crocombe and G. R. Hogbin.
Contributors: Hogbin, G. R., joint author.
Series: New Guinea Research Unit bulletin; no. 1
Publisher: New Guinea Research Unit, Australian National University
Published: 1963
Place of publication: Canberra
Language: eng
Number of pages: 44
Subjects: Farm mechanization -- Papua New Guinea
Notes: Bibliography: p. 41.