TY  - BOOK
AU  - Bolliger, Ernst
ED  - Reinhard, Peter
ED  - Zellweger, Tonino
TI  - Agricultural extension : guidelines for extension workers in rural areas
SN  - 818586022X
U1  - 630.715 
PY  - 1995///
CY  - Lucknow
PB  - International Book Distributing Co
ER  -