TY  - CONF
A1  - Airey, D.R.
T1  - Towards a system of land preparation and weed control for aerially sown rice grown under natural rainfall in northern Australia
Y1  - 1970
CY  - Hobart, Tasmania
T3  - Fourth Australian Weeds Conference
Y2  - 29 November - 4 December 1970
SP  - 314
EP  - 316
UR  - http://www.caws.org.au/awc/1970/awc197013141.pdf
ER  -