TY  - CONF
A1  - Wapshere, A.J.
T1  - The basic problems of the biological control of weeds
Y1  - 1965
VL  - 1
CY  - Toowoomba, Queensland
T3  - Third Australian Weeds Conference
Y2  - July 1965
SP  - 205
EP  - 206
UR  - http://www.caws.org.au/awc/1965/awc196512051.pdf
ER  -