UCB University of Colorado Boulder

Palynological and paleoclimatic study of the late Quaternary displacements of the boreal forest-tundra ecotone in Keewatin and Mackenzie, N.W.T., Canada : final report to the National Science Foundation

Papers and recommendations : Snow Watch 2002 Workshop and Workshop on Assessing Global Glacier Recession

Passive microwave research : microwave bibliography update, 1988-1991

Patterns of media coverage of the terrorist attacks on the United States in September of 2001

People as part of ecosystems

Perception and awareness of air pollution in Toronto

Perceptions of the Rhode Island oil spill

Perestroika's effects on natural disaster response in the Soviet Union, 1985-90

Permafrost : a bibliography, 1978-1982

Permafrost and climatic change : an annotated bibliography

Permafrost and frozen ground bibliography, 1978-2003

Permafrost bibliography update, 1983-1987

Permafrost bibliography update, 1988-1992

Perry preschool project

Photographic atlas and key to windblown seeds of alpine plants from Niwot Ridge, Front Range, Colorado, U.S.A

Physical mechanisms responsible for the major synoptic systems in the eastern Canadian Arctic in the winter and summer of 1973

Physics 4 fun

Population and housing in the special studies zones

Population, live births, live birth rate and fall public school enrollment in Arapahoe County, Colorado, 1960-1979

Population, live births, live birth rate, and fall public school enrollment in Costilla County, Colorado, 1960-1979