TY  - BOOK
AU  - Rivera,William M.
AU  - Schram,Susan G.
TI  - Agricultural extension worldwide: issues, practices, and emerging priorities 
SN  - 0709942389
U1  - 630.715 19
PY  - 1987///
CY  - London, New York
PB  - Croom Helm
KW  - Agricultural extension work
N1  - Includes bibliographies and index
ER  -