Darwin Charles <br/><br/>
Effects of cross and self fertilisatin in the vegetable kingdom 

 -  1916 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>50162 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Plant growth<br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I:7, E6