http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Processing data from soil assessment surveys with the computer program SOILS
Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
26 pages : illustrations, forms ; 28 cm.
John W. Hazard, Jeralyn Snellgrove, and J. Michael Geist.
Distributed to depository libraries in microfiche.