Thomson, William T. <br/><br/>
Agricultural chemicals 

 - Indianapolis, Indiana :  Thomson Publications,  1975 
 - v. 
<br/><br/> La biblioteca tiene :  v.4 Fungicidas 
<br/><br/><label>LCCN: </label>46494 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fungicidas.
<br/><br/><label>Dewey Class. No.: </label>630.24  / T4 1975