Cox, T. I. <br/><br/>
Weeds in spring seedbeds 

<br/><br/> Sobretiro de: Proc. 30 N.Z. Weed and Pest Control Conf. 1977. pp. 1-7 
<br/><br/><label>LCCN: </label>31426 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Malas hierbas.