TY  - BOOK
AU  - Ghadei, Kalyan
TI  - Extension: issues and approaches
SN  - 9788176223935
U1  - 630.715 
PY  - 2017///
CY  - New Delhi
PB  - Biotech Books
KW  - Agricultural extension
KW  - India
N1  - Includes bibliographical references and index
ER  -