Dosdall, Louise. <br/><br/>
Botrytis crown rot of Irises 

<br/><br/> Sobretiro de : The Minnesota Horticulturist, Ags. 1941 
<br/><br/><label>LCCN: </label>21124 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botrytis.<br/>Lino.