1. Sedimentation survey of Lago Caonillas, Utuado, Puerto Rico, September-November 2012 Author/Creator: Soler-López, Luis R., cartographer Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2016 Resource Type: Map Access & Availability: Loading
2. Sedimentation survey of Lago Caonillas, Puerto Rico, February 2000 Author/Creator: Soler-López, Luis R., author Publication/Creation: San Juan, P.R. : U.S. Dept. of the Interior, U.S. Geological Survey, 2001 Resource Type: Book Access & Availability: Loading