Nobs, Malcolm A <br/><br/>
Experimental studies on species relationships in ceanothus 

 - Washington D C:        Carnegie Institution of Washington Publication 623,    1963 
 - 94p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Botany 
<br/><br/><label>Universal Decimal Class. No.: </label>582.782  / N0b