TY  - BOOK
AU  - Sulaiman M. Yassin
TI  - The challenge to communication research extension
PY  - 1980///
CY  - Serdang
PB  - Universiti Pertanian Malaysia
KW  - Agricultural extension work
KW  - Research
KW  - Malaysia
KW  - Rural extension
KW  - Communication
N1  - Syarahan inaugural
ER  -