Blay, Federico G. <br/><br/>
A study of the relevance of selected ecological factors related to water resources and the social organization of fishing villages in Puerto Rico 
by Federico G. Blay. 
 - Mayagüez, P.R.  Water Resources Research Institute. School of Engineering. University of Puerto Rico  1971- 
 - 1 v [various pagings].  ill. 
<br/><br/> "Supported in part by funds provided by the United States Department. of the Interior ...". 
<br/><br/>With : The management and control of water in Puerto Rico / Isidoro Avilés Cordero - Loss coefficient in a channel bend with naturally deformed bed / Dr. Christos Hadjitheodorou - The water resources situation in Puerto Rico : an evaluation of published information / Antonio Santiago Vázquez ...[et al]. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fishing villages--Puerto Rico.<br/>Water resources development--Puerto Rico.<br/>Water supply--Puerto Rico.<br/>Fishermen--Social life and customs.--Puerto Rico<br/>Maritime anthropology--Puerto Rico.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico