Collazo, Jaime Agustin. <br/><br/>
Status and ecology of the brown pelican in the Greater Puerto Rican Bank region 
by Jaime Agustin Collazo. 
 - Ann Arbor, Mich.  University Microfilms International  1985. 
 - iv, l97 p.  ill., maps  21 cm. 
<br/><br/>"Authorized facsimile, made from the microfilm master copy of the original dissertation". 
<br/><br/>Bibliography: p.163-172. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Brown pelican.<br/>Birds--Ecology.<br/>Pelicans--Puerto Rico.