TY  - BOOK
AU  - De Silva, G. A. C. 
AU  - Sathasivampillai, K.
TI  - Potato-vegetable cultivation in Nuwara Eliya district of Sri Lanka. 
U1  - 338.175095493 
PY  - 1976///
CY  - Peradeniya
PB  - Department of Agriculture
KW  - Production Economics
ER  -