Parker, C. <br/><br/>
Herbicide use in small scale farming 

<br/><br/> Sobretiro de: Agricultural Sector Simposium (4 : 1984 : Washington, D.C.) pp. 218-231 
<br/><br/><label>LCCN: </label>36951 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Herbicidas.