Wright, William Edward. 2001. ?Delta-Deuterium And Delta-Oxygen-18 In Mixed Conifer Systems In The United States Southwest: The Potential Of Delta-Oxygen-18 In Pinus Ponderosa Tree Rings As A Natural Environmental Recorder?. Geoscience. Geoscience. University of Arizona. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=728996441&sid=11&Fmt=2&clientId=43922&RQT=309&VName=PQD.

Wienk, Cody Lee. 2001. ?Restoring Ponderosa Pine Forests In The Black Hills, South Dakota?. Department Of Renewable Natural Resources. Department Of Renewable Natural Resources. Tucson: University of Arizona.

van der Water, Peter. 1999. ?Delta(13)C And Stomatal Density Variability In Modern And Fossil Leaves Of Key Plants In The Western United States?. Geosciences. Geosciences. University of Arizona. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=731687391&sid=11&Fmt=2&clientId=43922&RQT=309&VName=PQD.

Pedicino, Lisa Christina. 1997. ?Carbon Isotopic Variations In 7 Southwestern U.s. Plants From Herbarium Collections Of The Last 150 Years?. School Of Renewable Natural Resources. School Of Renewable Natural Resources. University of Arizona.

Wilkinson, Margot Carolina. 1997. ?Reconstruction Of Historical Fire Regimes Along An Elevation And Vegetation Gradient In The Sacramento Mountains, New Mexico?. University of Arizona. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=738180921&sid=4&Fmt=2&clientId=43922&RQT=309&VName=PQD.

Wright, William Edward. 1997. ?Tsegi Canyon Cliff Ruin Beam Coring Project: A Dendrochronological Analysis Of Six Sites In The Tsegi Canyon Complex, Northeastern Arizona?. Anthropology. Anthropology. University of Arizona.

Welch, John. 1996. ?The Archaeological Measures And Social Implications Of Agricultural Commitment?. Anthropology. Anthropology. University of Arizona. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=739663551&sid=2&Fmt=2&clientId=43922&RQT=309&VName=PQD.

Woodhouse, Connie Ann. 1996. ?Climate Variability In The Southwestern United States As Reconstructed From Tree-Ring Chronologies?. University of Arizona. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=739718221&sid=24&Fmt=2&clientId=43922&RQT=309&VName=PQD.

Woolfenden, Wallace. 1996. ?Late Quaternary Vegetation History Of The Southern Owens Valley Region, Inyo County, California?. Geosciences. Geosciences. University of Arizona. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=739577661&sid=22&Fmt=2&clientId=43922&RQT=309&VName=PQD.

Wood, Michelle Lee. 1996. ?Synoptic Dendroclimatology In The Upper Marmada River Basin: An Exploratory Study In Central Asia?. Geoscience. Geoscience. University of Arizona.

West, Carla Van. 1990. ?Modeling Prehistoric Climatic Variability And Agricultural Production In Southwestern Colorado: A Gis Approach?. Anthropology. Anthropology. Washington State University. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=747133751&sid=7&Fmt=2&clientId=43922&RQT=309&VName=PQD.

Woodhouse, Connie. 1989. ?A Dendrochronological Study Of The Great Salt Lake Basin?. Department Of Geography. Department Of Geography. Salt Lake City: University of Utah.

Warburton, Miranda. 1985. ?Culture Change And The Navajo Hogan?. Anthropology. Anthropology. Washington State University. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=753300051&sid=19&Fmt=2&clientId=43922&RQT=309&VName=PQD.

Tausch, Robin. 1980. ?Allometric Analysis Of Plant Growth In Woodland Communities?. Range Science. Range Science. Utah State University. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=749271331&sid=1&Fmt=2&clientId=43922&RQT=309&VName=PQD.

Winter, Larrabee C. 1976. ?Relationships Among Climate, Tree-Ring Widths And Grass Production On The Santa Rita Experimental Range?. Geoscience. Geoscience. University of Arizona.

Wiseman, Fredrick Matthew. 1974. ?Paleoecology And The Prehistoric Maya: A History Of Man-Land Relationships In The Tropics?. Geoscience. Geoscience. University of Arizona.

Wendland, Wayne Marcel. 1971. ?Dating The Temporal Limits Of Climatic Episodes During The Holocene?. University of Wisconsin. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=758273691&sid=8&Fmt=1&clientId=43922&RQT=309&VName=PQD.

Weakly, Ward Fredrick. 1968. ?Tree-Ring Dating And Archaeology In South Dakota?. Anthropology. Anthropology. University of Arizona. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=757411981&sid=5&Fmt=1&clientId=43922&RQT=309&VName=PQD.

Wright, Robert Dennison. 1963. ?Some Ecological Studies On Bristlecone Pine In The White Mountains Of California?. Plant Science. Plant Science. University of California. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com.ezproxy2.library.arizona.edu/pqdweb?did=763335561&sid=2&Fmt=1&clientId=43922&RQT=309&VName=PQD.