Verdoorn Frans Ed. <br/><br/>
Chronica botanica: An international collection of studies in the method and history of biology and agriculture 

 -  1947 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>74734 
<br/><br/><label>Source: </label> Textbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>Iu74:M2, H7   CS