TY  - BOOK
AU  - Singh, Shiva Shankar Prasad.
TI  - Study on Credibility of Farm Information Sources in a Progressive and a Non-Progressive Village in an I. C. A. Block of North Bihar / 
U1  - 630.717 
PY  - 1977///
CY  - .- Dholi, Muzaffarpur
PB  - : TCA
KW  - Extension Education
KW  - Credibility
KW  - Farm Information
KW  - Thesis
KW  - M.Sc
ER  -