TY  - CONF
A1  - Swirepik, Anthony
A1  - Woodburn, Tim
T1  - A new biological control project against stemless thistle (Onopordum acaulon) in Western Australia
Y1  - 2002
CY  - Perth, Western Australia
T3  - 13th Australian Weeds Conference
Y2  - 8-13 September 2002 2002
SP  - 426
EP  - 429
UR  - http://www.caws.org.au/awc/2002/awc200214261.pdf
ER  -