Proceedings of the Seventh Australian Weeds Conference :  Ascot Inn, Perth, Western Australia, 17-21 September 1984 / 
edited by R.W. Madin. 
 - [Perth] :  Weed Society of Western Australia for the Council of Australian Weed Science Societies,  [1984] 
 - v. 1-2 :  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Weeds--Control.