TY  - BOOK
AU  - ධර්මසේන,සී.එම්.ඩී.
TI  - පළිබෝධ පාලනය
SN  - 9552078342
U1  - B0369 
PY  - 1999///
CY  - කොළඹ
PB  - ඇස්.ගොඩගේ
KW  - AGRICULTURE
KW  - BIOLOGICAL CONTROL
KW  - BIOLOGICAL PESTICIDES
KW  - BOOKS BOX B1454
KW  - BOOKS BOX B2210
KW  - OBSTACLE
KW  - PLANTATION
KW  - PRICE CONTROL
ER  -