Agricultural extension
By: by A.W. van den Ban and H.S. Hawkins.
Contributors: Hawkins, H. S. 1932-
Publisher: Longman Scientific & Technical; Wiley
Published: 1988
Place of publication: Burnt Mill, Harlow, Essex, England; New York
Language: eng
Number of pages: 328
Subjects: Agricultural extension work.
Notes: Bibliography: p. 300-307.
Based on: Inleiding tot de voorlichtingskunde. 7th ed. 1985.
Includes index.