PUCPR Search for 'an:56263'

Sedimentation survey of Lago Prieto, Puerto Rico, October 1997

By Soler-López, Luis R..
San Juan, P.R. | Denver, CO U.S. Dept. of the Interior, U.S. Geological Survey | U.S. Geological Survey, Branch of Information Services [distributor] 1999 .
v, 11 p. , "In cooperation with the Puerto Rico Electric Power Authority." | Two maps on folded leaves in pocket. 28 cm..

Sedimentation survey of Lago Patillas, Puerto Rico, April 1997

By Soler-López, Luis R..
San Juan, P.R. | Denver, CO U.S. Dept. of the Interior, U.S. Geological Survey | U.S. Geological Survey, Branch of Information Services [distributor] 1999 .
v, 14 p. , "In cooperation with the Puerto Rico Electric Power Authority." | Map on folded leaf in pocket. 28 cm..

La lucha por la salud y seguridad en el trabajo en las Centrales Generatrices de la Autoridad de Energía Eléctrica

By Santos Ramos, Ricardo.
Santurce, P.R. Editorial Comején 2005 .
iv, 83 p. 22 cm..