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. 
“Climate Response, Age Distribution, And Fire History Of A Corkbark Fir (Abies Lasiocarpa Var. Arizonica) Stand In The Santa Catalina Mountains, Arizona”. School Of Renewable Natural Resources. School Of Renewable Natural Resources. Tucson: University of Arizona.
. 2001. 
“Fire History In Riparian Canyon Pine-Oak Forests And The Intervening Desert Grasslands Of The Southwest Borderlands: A Dendroecological, Historical, And Cultural Inquiry”. School Of Renewable Natural Resources. School Of Renewable Natural Resources. Tucson: University of Arizona.
. 1998. 
“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. 
“Reconstruction And Interpretation Of Historical Patterns Of Fire Occurrence In The Organ Mountains, New Mexico”. Department Of Renewable Natural Resources. Department Of Renewable Natural Resources. Tucson: University of Arizona.
. 1996. 
. 1984.
“The Effects Of Fire Exclusion On Growth In Mature Ponderosa Pine In Northern Arizona”. Geoscience. Geoscience. Tucson: University of Arizona.
. 1983. 
“Fire History Of The Gila Wilderness, New Mexico”. Department Of Renewable Natural Resources. Department Of Renewable Natural Resources. Tucson: University of Arizona.
. 1983. 