TY  - CONF
A1  - Roark, B.
A1  - Donald, C.M.
T1  - The control of onion weed by competing pasture plants
Y1  - 1954
CY  - South Australia
T3  - First Australian Weed Control Conference
Y2  - 2-5 August 1954
SP  - 149
EP  - 150
UR  - http://www.caws.org.au/awc/1954/awc195411491.pdf
ER  -