Cavalla J F <br/><br/>
chemist in industry:Human helath and plant protection 
by Cavalla J F; Jones D Price 
 -  1973 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>74549 
<br/><br/><label>Source: </label> Textbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical technology essays
<br/><br/><label>Dewey Class. No.: </label>Fz7, L3.2