TY  - CONF
A1  - Bourke, Christopher
A1  - Southwell, Ian
T1  - Control of Hypericum perforatum L. (St John's wort) by a grazing management system that uses merino sheep
Y1  - 1999
CY  - Hobart, Tasmania, Australia
T3  - 12th Australian Weeds Conference
Y2  - 12-16 September 1999
SP  - 4
EP  - 7
UR  - http://www.caws.org.au/awc/1999/awc199910041.pdf
ER  -