Hudson, Guillermo Enrique  1841-1922 <br/><br/>
The book of a naturalist 

 - London :   J. M. Dent and Sons,   1923. 
 - 339 p. ;   18 cm. 
<br/><br/> tela    The collected works of W. W.H, Hudson (T.XX) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BIOLOGIA<br/>CIENCIAS NATURALES
<br/><br/><label>Subjects--Index Terms: </label>GENERALIDADES