TY  - CONF
A1  - Welsh, N.S.
T1  - Picloram persistence and its effect on wheat crops
Y1  - 1970
CY  - Hobart, Tasmania
T3  - Fourth Australian Weeds Conference
Y2  - 29 November - 4 December 1970
SP  - 157
EP  - 158
UR  - http://www.caws.org.au/awc/1970/awc197011571.pdf
ER  -