Description
Item Description:"The first draft was produced by Mr. B. Pathak. Further major inputs were made by Mr. J. Ashburner in an expanded second draft. The final review and editing was done by Derek Greig"--Page iii.
"Based on the 10th FAO Panel of Experts on Agricultural Mechnization held in Rome, Italy, in November 1990 ... discussion and subsequent contributions"--Page iii.
"M-69"--Title page verso.
Physical Description:v, 98 pages : illustrations ; 30 cm.
Bibliography:Includes bibliographical references.
ISBN:9251031347
9789251031346