TY  - GEN
AU  - Ban, A. W. van den
AU  - HAwkins, H. S. 
TI  - Agricultural extension
SN  - 063204053X
U1  - 630.715  
PY  - 1996///
CY  - Oxford : 
PB  - Blackwell Science
KW  - Agricultural extension work
KW  - Agricultural industries
KW  - Extension services
N1  - Includes bibliographical references and index
ER  -