PUCPR Search for 'an:156208'

Water resources of the lower Rio Grande de Arecibo alluvial valley, Puerto Rico

By Quiñones-Aponte, Vicente..
San Juan, P.R. | Denver, Colo. U.S. Dept. of the Interior, Geological Survey | Books and Open-File Reports [distributor] 1986 .
vi, 38 p. , Distributed to depository libraries in microfiche. | One map on folded sheet in pocket. 28 cm..

Simulation of ground-water flow in the Río Yauco alluvial valley, Yauco, Puerto Rico

San Juan, P.R. Dept. of Natural Resources 1986 .
v, 32 p.

Geohydrology and simulation of ground-water flow in the Salinas to Patillas area, Puerto Rico

By Quiñones-Aponte, Vicente..
San Juan, P.R. (651 Federal Dr., Suite 400-15, Guaynabo 00965) | Denver, CO U.S. Dept. of the Interior, U.S. Geological Survey | Earth Science Information Center, Open-File Reports Section 1996 .
v, 37 p. , Shipping list no.: 96-0175-P. 28 cm..