Pirone P.Pascal <br/><br/>
Diseases and Pests of  Ornamental Plants 

 - USA  Published Simultaneously in canada  1978 
 -  P.566;pic 
<br/><br/><label>ISBN: </label>0471072494 
<br/><br/><label>Universal Decimal Class. No.: </label>632;635.9  / DOA