Biblio
. 1949. “Jahrringchronologische Und- Klimatologische Untersuchungen An Der Zirbe Und Anderen Bäumen Des Hochgebirges”. Ludwig-Maximilian-Universität.
. 1960. “Dendrochronology Of Bristlecone Pine (Pinus Aristata Engelm) As A Basis For The Extension Of Dendroclimatic Indices: Research Proposal”. Tucson: Laboratory of Tree-Ring Research.
. 1960. “Tree-Ring Dating Of Archaeological Sites In The Chaco Canyon Region, New Mexico”. Anthropology. Anthropology. University of Arizona. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=763297551&sid=4&Fmt=1&clientId=43922&RQT=309&VName=PQD.
. 1962. “Relationship Between Douglas Fir Latewood And Some Environmental Factors”. Department Of Forestry. Department Of Forestry. University of British Colombia.
. 1962. “A Sequence Of Ruins In The Flagstaff Area Dated By Tree-Rings”. Anthropology. Anthropology. University of Arizona.
. 1963. “The Archaeological Interpretation Of Tree-Ring Specimins For Dating Southwestern Ceramic Styles”. Tucson: University of Arizona.
. 1963. Washington, D.C. : U.S. Government Printing Office.
. 1963. “Continuation Of Studies On The Dendrochronology Of Bristlecone Pine (Pinus Aristata Englem.) (Continuation Of Research Grant Nsf-G 19949): A Research Proposal ”. Tucson: Laboratory of Tree-Ring Research.
. 1963. “Dendrochronology”.
. 1963. “Ramifications Of Chronology Building In Bristlecone Pine”. Tucson: Laboratory of Tree-Ring Research.
. 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.
. 1965. “The Differentiation Of Tracheary Elements From The Cambium Of Pinus Edulis Engelm: The Correlation Of Differentiation With Measured Ring Width And Environmental Factors”. Botany. Botany. University of Arizona.
. 1966. “The Effects Of Thinning And Nutrient Treatments On The Growth Of Ponderosa Pine.”. University of Arizona. no copy on file in LTRR.
. 1966. “Growth Rings Of Trees: Their Correlation With Climate”. Science. Science.
. 1966. Tree-Ring Dates From Arizona E Chinle-De Chelly-Red Rock Area. Tree-Ring Dates. Tree-Ring Dates.
. 1966. Tree-Ring Dates From Arizona K Puerco--Wide Ruin--Ganado Area. Tucson: University of Arizona.
. 1966. Tree-Ring Dates From Arizona N-Q Verde-Showlow-St. Johns Area. Tucson: University of Arizona.
. 1966. “Variation In Water Stress Of Ponderosa Pine”. Botony. Botony. University of Arizona.
. 1967. “An Aid To Help Park Naturalists To Acquaint Visitors With The Subalpine-Alpine Ecotone Of Wesern North America”. University of Montana.
. 1967. “Chronological Analysis Of Tsegi Phase Sites In Northeastern Arizona”. Anthropology. Anthropology. University of Arizona. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=758014861&sid=11&Fmt=1&clientId=43922&RQT=309&VName=PQD.
. 1967. “Dendrochronology Of Point Of Pines”. Anthropology. Anthropology. University of Arizona.
. 1967. “Stomatal Activity In Semi-Arid Site Pnderosa Pine”. Watershed Management. Watershed Management. University of Arizona.

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