Assessment of nitrate contamination of the upper aquifer in the Manatí-Vega Baja area, Puerto Rico / by Carlos Conde-Costas and Fernando Gómez-Gómez.
- Physical Description: 1 online resource (v, 43 pages) : illustrations, maps.
- Publisher: San Juan, Puerto Rico : U.S. Department of the Interior, U.S. Geological Survey, 1999.
|Bibliography, etc. Note:||
Includes bibliographical references (pages 36-38).
|Source of Description Note:||
Description based on online resource; title from PDF title page (USGS, viewed Dec. 15, 2015).
Search for related items by subject