Farm implements for arid and tropical regions
By: Prepared by H. J. Hopfen.
Contributors: Food and Agriculture Organization of the United Nations.
Series: FAO agricultural development paper -- no. 67.
Publisher: Food and Agriculture Organization of the United Nations
Published: 1960
Place of publication: Rome
Language: eng; chi
Number of pages: 157
Subjects: Agricultural implements
Notes: Bibliography: p. 145-148.