Pirone P P <br/><br/>
Diseases And Pests Of Ornamental Plants 

 -  New York : Wiley 1978. 
 - 566 
 - Lsms Working Paper No. 72 .
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>0471072494 (Hbk)