Stakman, G. C. <br/><br/>
The problem of specialization and variation in phytopathogenic fungi / 
E.C. Stakman 
 - 19 p. 
<br/><br/> Sobretiro de: Genética, 18 (3/4):372-389, 1936 
<br/><br/><label>LCCN: </label>206235 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hongos fitopatógenos