TY  - BOOK
AU  - Sangwan, S S
TI  - Production and marketing of potato in India : a case study of Uttar Pradesh
SN  - 81 7099 243 5
U1  - 380 .141 
PY  - 1991///
CY  - New Delhi
PB  - Mittal Publications
KW  - Agriculture marketing
ER  -