Anmerkungen:
System requirements: Adobe Acrobat Reader
Mode of access: Internet from the USGS web site. Address as of 11/3/03: http://pubs.usgs.gov/of/2002/of02-335/; current access to tagged PDF version available via PURL
Beschreibung:
"'Scarcity in the 21st century' is composed of six chapters to be published in a series of USGS open file reports and then compiled as a USGS circular