http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Environmental controls on groundwater chemistry in New Mexico
Office of Water Research and Technology.
New Mexico Institute of Mining and Technology
by Richard L. Naff, Adel A. Bakr, Gerardo Wolfgang Gross.
Published by New Mexico Water Resources Research Institute in cooperation with New Mexico Institute of Mining and Technology.