Perry, Roger <br/><br/>
Conservation and scientific report from the Charles Darwin research station over the period October 1964 - January 1967 / 
Roger Perry. 
 - Bruselas, Bélgica :  Fundación Charles Darwin,  1967. 
 - 49 p. ;  30 cm. 
<br/><br/><br/>Inglés 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conservación<br/>Conservation<br/>Ciencias básicas<br/>Pure science
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Islas Galápagos<br/>Galapagos Islands
<br/><br/><label>Dewey Class. No.: </label>506