Rodríguez-Martínez, Jesús. <br/><br/>
Geologic and hydrologic data collected at test well NC-5, Barceloneta, Puerto Rico 
by Jesús Rodríguez-Martínez, John L. Hartley, and Arturo Torres-González. 
 - San Juan, P.R.  Geological Survey  1991. 
 - iv, 30 p.  ill.  28 cm. 
 - Open-file report (U.S. Geological Survey)  90=390 .
<br/><br/><label>LCCN: </label>doc92000727  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Puerto Rico--Barceloneta.<br/>Hydrology--Puerto Rico--Barceloneta.