http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
U.S. Global Change Research Program (2009- )
National Oceanic and Atmospheric Administration.
1 online resource (2 volumes) : color illustrations
Volume I. Climate science special report -- Volume II. Impacts, risks, and adaptation in the United States.
Volume I accompanied by executive summary.
"This report ... represents the first of two volumes of the Fourth National Climate Assessment"--Volume I report home page.
"The National Oceanic and Atmospheric Administration (NOAA) serves as the administrative lead agency for the preparation of NCA4"--Volume I, page 1.
"Early in the development of NCA4, experts and Administration officials recognized that conducting a comprehensive physical science assessment (Volume I) in advance of an impacts assessment (Volume II) would allow one to inform the other. The Climate Science Special Report, released in November 2017 is Volume I of NCA4"--Volume II, page 38.