TY  - BOOK
AU  - Singh, Ranjit 
TI  - Extension education/by Ranjit Singh
SN  - 9789327257472
U1  - 630.715  
PY  - 2016///
CY  - Ludhiana
PB  - Kalyani Publishers
KW  -  Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Agricultural extension work
ER  -