http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Environmental assessment--Petrolia watershed plan
1 online resource (236 pages) : illustrations + 4 color maps
Title from title screen (viewed on July 10, 2007).
Mode of access: Internet from the BLM Montana/Dakotas web site. Address as of 7/10/07: http://www.blm.gov/mt/st/en/fo/lewistown%5Ffield%5Foffice/petrolia.html; current access available via PURL.
United States. Bureau of Land Management. Lewistown Field Office.