TY  - CONF
A1  - Twentyman, J.
T1  - Spiny burr grass in eastern Australia
Y1  - 1970
CY  - Hobart, Tasmania
T3  - Fourth Australian Weeds Conference
Y2  - 29 November - 4 December 1970
SP  - 214
EP  - 215
UR  - http://www.caws.org.au/awc/1970/awc197012141.pdf
ER  -