Scientific survey of Puerto Rico and the Virgin Islands 
New York Academy of Sciences. 
 - New York, N. Y.  The Academy  1919- 
 - 19 v.  ill.  24 cm. 
 - Vol. 1, pt. 1- Ceased with vol. XIX, pt. 1. 
<br/><br/> Includes bibliographies. 
<br/><br/><label>LCCN: </label>20012279  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scientific expeditions--Periodicals.<br/>Natural history--Periodicals.--Virgin Islands of the United States<br/>Natural history--Periodicals.--Puerto Rico