1. Low-flow characteristics at selected sites on streams in northern and central Puerto Rico Author/Creator: Santiago-Rivera, Luis, author Publication/Creation: San Juan, Puerto Rico : U.S. Geological Survey, 1998 Resource Type: Book Access & Availability: Loading
2. Low-flow characteristics at selected sites on streams in southern and western Puerto Rico Author/Creator: Santiago-Rivera, Luis, author Publication/Creation: San Juan, Puerto Rico : U.S. Geological Survey, 1996 Resource Type: Book Access & Availability: Loading
3. Hydrology of Laguna Joyuda, Puerto Rico Author/Creator: Santiago-Rivera, Luis, author Publication/Creation: San Juan, Puerto Rico : U.S. Geological Survey, 1995 Resource Type: Book Access & Availability: Loading
4. Low-flow characteristics at selected sites on streams in eastern Puerto Rico Author/Creator: Santiago-Rivera, Luis, author Publication/Creation: San Juan, Puerto Rico : U.S. Geological Survey, 1992 Resource Type: Book Access & Availability: Loading