http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
natural biological monitoring of ground water quality
Oklahoma Water Resources Research Institute
v, 64 leaves : illustrations, map ; 28 cm.
by William J. Matthews, J.J. Hoover, W.B. Milstead (Biological Station and Department of Zoology, University of Oklahoma).
Partially funded by the U.S. Dept. of the Interior, as authorized under the Water Research and Development Act of 1978.