Biblio
Tree-Ring Dates From Arizona J Hopi Mesas Area. Tucson: University of Arizona.
. 1967. 
“Tree-Ring Materials As A Basis For Cultural Interpretations”. Anthropology. Anthropology. University of Arizona.
. 1967. 
“Interim Progress Report Dendrochronology Of Bristlecone Pine”. Tucson: Laboratory of Tree-Ring Research.
. 1968. 
“The Photosynthetic Regime Of Some Southern Arizona Ponderosa Pine”. Biological Science. Biological Science. University of Arizona. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=756120291&sid=2&Fmt=1&clientId=43922&RQT=309&VName=PQD.
. 1968. “Tree Ring Indices And Statistics”. Science. Science.
. 1968. Tree-Ring Dates From Arizona C-D Eastern Grand Canyon-Tsegi Canyon-Kayenta Area. Tree-Ring Dates. Tree-Ring Dates. Tucson: University of Arizona.
. 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.
. 1968. “Tree-Ring Growth In High-Altitude Bristlecone Pine As Related To Meteorological Factors: Research Proposal”. Tucson: Laboratory of Tree-Ring Research.
. 1968. 
. 1969.
Tree-Ring Dates From Utah S-W Southern Utah Area. Tucson: University of Arizona.
. 1969. 
“Variation In Transpiration And Its Relationship With Growth For Pinus Ponderosa Lawson In Southern Arizona”. Watershed Management. Watershed Management. University of Arizona. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=755441531&sid=6&Fmt=1&clientld=43922&RQT=309&Vname=PQD.
. 1969. “Some Palynological Applications Of Multivariate Statistics”. Geoscience. Geoscience. University of Arizona.
. 1970. Tree-Ring Dates From New Mexico A,g-H Shiprock-Zuni-Mt. Taylor Area. Tucson: University of Arizona.
. 1970. 
Tree-Ring Dates From New Mexico M-N,s,z Southwestern New Mexico Area. Tucson: University of Arizona.
. 1970. 
. 1971.
. 1971.
. 1971.
“The Feasibility Of Augmenting Hydrologic Records Using Tree-Ring Data”. Hydrology And Water Resources. Hydrology And Water Resources. University of Arizona. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=760166291&sid=14&Fmt=1&clientId=43922&RQT=309&VName=PQD.
. 1971. “Tree Rings, Glacial Advance, And Climate In The Alps”. Zeitschrift Fur Gletscherkunde Und Glazialgeologie VII. Zeitschrift Fur Gletscherkunde Und Glazialgeologie.
. 1971. Tree-Ring Dates From Arizona U-W Gila-Salt Rivers Area. Tucson: University of Arizona.
. 1971. 
. 1971. Tucson: University of Arizona.

. 1972.
“Bristlecone Pine (Pinus Longaeva) In Relation To Environmental Factors And Soil Properties In East-Central Nevada”. Watershed Management. Watershed Management. University of Arizona. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com.ezproxy1.library.arizona.edu/pqdweb?did=760211211&sid=4&Fmt=1&clientId=43922&RQT=309&VName=PQD.
. 1972. “The Climate Of The Great American Desert”. Clark University.
. 1972.