Biblio
“Fire History And Fire Climate Relationships In Upper Elevation Forests Of The Southwestern United States”. School Of Natural Resources. School Of Natural Resources. Tucson: University of Arizona. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=1375523671&sid=1&Fmt=2&clientId=43922&RQT=309&VName=PQD.
. 2007. “Stand Replacing Fire History And Aspen Ecology In The Upper Rio Grande Basin”. Department Of Renewable Natural Resources. Department Of Renewable Natural Resources. Tucson: University of Arizona.
. 2003. 
“Spatial Relationships In Frost-Damaged High-Elevation Pines And Links To Major Volcanic Eruptions”. Geoscience. Geoscience. Tucson: University of Arizona.
. 2001. 
“Tree-Ring Reconstruction Of Western Spruce Budworm Outbreaks In The Rio Grande National Forest, Colorado”. School Of Renewable Natural Resources. School Of Renewable Natural Resources. Tucson: University of Arizona.
. 1999. 
“A Dendrochronological Record Of Pandora Moth (Coloradia Pandora, Blake) Outbreaks In Central Oregon”. Geoscience. Geoscience. Tucson: University of Arizona.
. 1997. 
“Fire Histories Of Upper Elevation Forests In The Gila Wilderness, New Mexico Via Fire Scar And Stand Age Structure Analyses”. School Of Renewable Natural Resources. School Of Renewable Natural Resources. Tucson: University of Arizona.
. 1997. 
“A Dendroecological Assessment Of Whitebark Pine In The Sawtooth Salmon River Region Idaho”. Department Of Renewable Natural Resources. Department Of Renewable Natural Resources. Tucson: University of Arizona.
. 1995. 
A Directory Of Tree-Ring Dated Native American Sites In The American Southwest. Tucson: Laboratory of Tree-Ring Research.
. 1993. 
A Directory Of Tree-Ring Dated Prehistoric Sites In The American Southwest. Tucson: Laboratory of Tree-Ring Research.
. 1991. 
“A Dendrochronological Study Of The Great Salt Lake Basin”. Department Of Geography. Department Of Geography. Salt Lake City: University of Utah.
. 1989. “Tree-Ring Studies Of The Pueblo De Acoma: A Preliminary Report Supplement No. 1”. Tucson: Laboratory of Tree-Ring Research.
. 1988. 
“Tree-Ring Studies Of The Pueblo De Acoma: A Preliminary Report Supplement No. 2”. Tucson: Laboratory of Tree-Ring Research.
. 1988. 
“Potential For Use Of Cottonwoods In Dendrogeomorphology And Paleohydrology”. Department Of Geosciences. Department Of Geosciences. Tucson: University of Arizona.
. 1987. 
“Tree-Ring Studies Of The Pueblo De Acoma: A Preliminary Report”. Tucson: Laboratory of Tree-Ring Research.
. 1987. 
“Dendrochronology Of Bristlecone Pine”. Tucson: Laboratory of Tree-Ring Research.
. 1985. 
“Proposed Contract With The Environmental Sciences Division, Oak Ridge, Tn. 37831 For Research On 'detection Of Forest Response To Increased Atmospheric Carbon Dioxide' 1985”. Tucson: Laboratory of Tree-Ring Research.
. 1985. 
“Western U.s. Tree-Ring Index Chronology Data For Detection Of Arboreal Response To Increasing Carbon Dioxide”. Tucson: Laboratory of Tree-Ring Research.
. 1985. 
. 1984.
“Proposed Contract With The Environmental Sciences Division, Oak Ridge, Tn. 37831 For Research On 'detection Of Forest Response To Increased Atmospheric Carbon Dioxide' 1984”. Tucson: Laboratory of Tree-Ring Research.
. 1984. 
“Eine Jahrringanalytische Studie Zum Nadelbaumsterben In Der Schweiz”. Berichte Rapports. Berichte Rapports. Birmensdorf: Eidgenossische Anstalt fur das Forstliche Versuchswesen.
. 1983. “Fire History Of The Gila Wilderness, New Mexico”. Department Of Renewable Natural Resources. Department Of Renewable Natural Resources. Tucson: University of Arizona.
. 1983. 
Tree Ring Chronologies Of The Southern Hemisphere 1. Argentina. Tree Ring Chronologies Of The Southern Hemisphere. Tree Ring Chronologies Of The Southern Hemisphere. Tucson: Laboratory of Tree-Ring Research.
. 1979. 
Tree Ring Chronologies Of The Southern Hemisphere 2. Chile. Tree Ring Chronologies Of The Southern Hemisphere. Tree Ring Chronologies Of The Southern Hemisphere.
. 1979. 
Tree Ring Chronologies Of The Southern Hemisphere 5. South Africa. Tree Ring Chronologies Of The Southern Hemisphere. Tree Ring Chronologies Of The Southern Hemisphere. Tucson: Laboratory of Tree Ring Research.
. 1979. 
Expanded Tree-Ring Chronologies For The Southwestern United States. Chronology Series Iii. Chronology Series Iii. Tucson: Laboratory of Tree-Ring Research.
. 1978. 