Usher, George <br/><br/>
A dictionary of plants used by man. 

 - London :  Constable,  1974. 
<br/><br/><label>ISBN: </label>0-09-457920-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botánica<br/>Diccionarios
<br/><br/><label>Index Terms--Genre/Form: </label><br/>vocabula