ECU Libraries Catalog

MLA

Abeyta, Cynthia G., and Raymond G Roybal. Ground-water Quality, Water Year 1995, and Statistical Analysis of Ground-water-quality Data, Water Years 1994-95, At the Chromic Acid Pit Site, U.s. Army Air Defense Artillery Center and Fort Bliss, El Paso, Texas. Albuquerque, New Mexico: U.S. Geological Survey, 1996.

APA

Abeyta, C. G., & Roybal, R. G. (1996). Ground-water quality, water year 1995, and statistical analysis of ground-water-quality data, water years 1994-95, at the Chromic Acid Pit site, U.S. Army Air Defense Artillery Center and Fort Bliss, El Paso, Texas. Albuquerque, New Mexico: U.S. Geological Survey.

Chicago

Abeyta, Cynthia G., and Raymond G. Roybal. Ground-Water Quality, Water Year 1995, and Statistical Analysis of Ground-Water-Quality Data, Water Years 1994-95, At the Chromic Acid Pit Site, U.S. Army Air Defense Artillery Center and Fort Bliss, El Paso, Texas. Albuquerque, New Mexico: U.S. Geological Survey, 1996.