http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Environmental effects of oil shale mining and processing
Environmental Research Laboratory (Duluth, Minn.)
pt. 1. Fishes of Piceance Creek, Colorado, prior to oil shale processing.--pt.2. The aquatic macroinvertebrates of the Piceance Creek, Colorado, proir to oil shale processing.--pt. 3. The water quality of Piceance Creek, Colorado, prior to oil shale processing.
by R. K. Skogerboe [and others], Department of Chemistry, Colorado State University.
Research reporting series. EPA-600/3-78-097
Research reporting series. EPA-600/3-79-055