Cittadino, Eugene <br/><br/>
Nature as the Laboratory:Darwinian Plant Ecology in the German Empire, 1880–1900 

 - Cambridge  Cambridge university press  1990 
 - 199 p. 
<br/><br/> 20783 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>581.509 43  / C