TY  - GEN
AU  - Doeleman, Jacobus
TI  - Biological control of salvinia molesta in Sri Lanka : an assessment of costs and benefits
SN  - 0949511978
U1  - 632.96 
PY  - 1989///
CY  - Canberra
PB  - ACIAR
KW  - Agriculture
KW  - Biological control
KW  - PROF.K.K.PATHIRANA COLLECTION
KW  - Salvinia molesta
KW  - Sri Lanka
KW  - Weed control
KW  - Weeds
ER  -