Apomixis and sexuality in new material of Poa alpina from middle sweden 

 - Lund  1966 
 - p. 314-337 
 - Hereditas .
<br/><br/> <Donación: Dr. Juan H. Hunziker> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>POACEAE<br/>VARIACION GENETICA<br/>POA ALPINA<br/>SUECIA