López, Miguel A. <br/><br/>
A proposed streamflow-data program for Puerto Rico 
Miguel A. López and Fred K. Fields. 
 - [Washington]  U.S. Geological Survey  1970. 
 - 35 p.  maps. 
 - Caribbean District open-file report .
<br/><br/><label>LCCN: </label>fel36001781  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rivers--Puerto Rico
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico