http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Products pipelines of the United States and Canada
mapped, edited, and published by PennWell Publishing Co.
Shows United States and southern Canada.
Includes index to "Pipeline operators," lists of 1993 "United States LP-gas import terminals," and "Light hydrocarbon storage facility operators," and 7 ancillary maps.
Albers equal area proj. based on standard parallels 29þ0ð40ʹ and 45þ0ð30ʹ. 1927 North American datum