TY  - GEN
AU  - Dhrmasena , C. M. D.
AU  - Rajapaksa , Rohan ; ed.
TI  - පළි‍ෙබා්ධ පාලනය 
SN  - 9559674900
U1  - 632.9 
PY  - 1999///
CY  - Nikadalupotha
PB  - Author
KW  - INSECTS
KW  - PEST MANAGEMENT
KW  - PEST
KW  - CROP CULTURE
ER  -