TY  - BOOK
AU  - Saidin Teh Saidin bin Teh 
TI  - Professional competencies needed by Malaysia agricultural extension supervisors
PY  - 1980///
CY  - Ann Arbor, Mich.
PB  - University Microfilms International
KW  - Agricultural extension workers
KW  - Malaysia
KW  - Agricultural extension
N1  - Thesis (Ph.D.) - Iowa State University, 1980
ER  -