Canadian Plant Disease Survey 
/by Agriculture Canada Research Program Services 
 - Ottawa, Canada :  Agriculture Canada Research Program Services,  1921- 
 - v. 
 - Semestral 
 - Trimestral 
 - v.75 n.1, 1995 
<br/><br/> Se dejó de recibir a partir del v.75 n.2, 1995. 
<br/><br/><label>ISSN: </label>0008-476X 
<br/><br/><label>LCCN: </label>78899 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fitopatología--Publicaciones periódicas.