Guppy, Henry Brougham <br/><br/>
Studies in seeds and fruits : an investigation with the balance 

 - London  Williams and Norgate  1912 
 - xii, 528 p.  24 cm. 
<br/><br/> Incluye referencias e índice 
<br/><br/><label>Subjects--Topical Terms: </label><br/>REPRODUCCION<br/>FRUTAS<br/>SEMILLAS<br/>ANATOMIA DE LA PLANTA<br/>ADAPTACION