Clifford B C Ed. <br/><br/>
Control of plant diseases: Costs and benefits 

 - Oxford  Blackwell Scientific Publication         1988 
 - xiv,263p.  cm. 
<br/><br/><label>Standard No.: </label>53164 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Plant disease<br/> Plant protection<br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J:4:5:(X), M8