Shaw George Russell <br/><br/>
Genus pinch 

 - Cambridge  Elsevier Press          1958 
 - 96p.  cm. 
 - Publications of the Arnold Aroboretum; 5 .
<br/><br/><label>Standard No.: </label>51443 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Gymnasium<br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I65:11, J8