TY  - CONF
A1  - Armstrong, T.R.
A1  - Orr, L.C.
T1  - Parthenium hysterophorus control with knockdown and residual herbicides
Y1  - 1984
VL  - 2
CY  - Perth, Western Australia
T3  - Seventh Australian Weeds Conference
Y2  - 17-21 September 1984
SP  - 8
EP  - 13
UR  - http://www.caws.org.au/awc/1984/awc198420081.pdf
ER  -