TY  - CONF
A1  - Levi, E.
T1  - The problem of perennial grasses in irrigated regions
Y1  - 1954
CY  - South Australia
T3  - First Australian Weed Control Conference
Y2  - 2-5 August 1954
SP  - 140
EP  - 144
UR  - http://www.caws.org.au/awc/1954/awc195411401.pdf
ER  -