TY  - BOOK
AU  - Dahiya, Prem Singh
TI  - Contribution of potato to the economy of himachal Pradesh : A dissertation sumitted to the Facility of social science, Himachal Pradesh university in partial fullilment of the requirement for the degree of Master of philosphy in economiss
PY  - 1988///
CY  - Simla
PB  - Himachal Pradesh University
ER  -