TY  - BOOK
AU  - Prasad, Birmani.
TI  - Economics of Production and Marketing of Betelvine (Piper betel L.) in Vaishali District, Bihar / 
U1  - 338.17 
PY  - 1994///
CY  - .- Pusa, Samastipur
PB  - : RAU
KW  - Agricultural Economics
KW  - Betelvine (Piper betel L.)
KW  - Thesis
KW  - M.Sc
ER  -