TY  - BOOK
AU  - Van den Ban, A. W.
AU  - Hawkins, H. S.
TI  - Agricultural extension
SN  - 063204053X
U1  - 630.715 VAND 21
PY  - 1996///
CY  - Oxford
PB  - Blackwell Science
KW  - Agricultural extension work
N1  - Includes bibliographical references and  index
ER  -