TY  - GEN
AU  - Ariyaratne, D.M
TI  - Towards a "new agriculture" through fifty years of independence. Vol.2: fiftieth independence commemoration
SN  - 9558212608
U1  - 630 
PY  - 1998///
CY  - Battaramulla
PB  - Ministry of Agriculture and Lands
KW  - AGRICULTURE
ER  -