http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
surface resistivity method for measuring hydrologic characteristics of jointed formations
iii, 45 pages : illustrations, maps ; 29 cm.
Distributed to depository libraries in microfiche.
Report of investigations (United States. Bureau of Mines) ; 8901