Vieques 1972 :  survey of the natural resources / 
Kathleen Frank ... [et al.] 
 - Santurce, P.R. :  Environmental Quality Board ,  1972. 
 - 1 v. (various pagings) :  ill., [9] fold. maps ;  28 cm. 
<br/><br/> At head of title page: "Commonwealth of Puerto Rico/Office of the Governor" 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources--Surveys.--Vieques, Puerto Rico