Farming systems of the world
By: by A. N. Duckham and G. B. Masefield; assisted by R. W. Willey and Kathleen Down.
Contributors: Masefield, G. B. joint author.
Publisher: Chatto & Windus
Published: 1970
Place of publication: London
Language: eng
Number of pages: 542
Subjects: Agricultural systems.
Notes: Includes bibliographies.