C. Hallman

Spatial patterns of tungsten and cobalt on leaf surfaces of trees in Fallon, Nevada.

P. Sheppard, M. Witten, G. Ridenour, 2008 .

Unraveling Environmental Factors that Affect Pinus longaeva Growth in the White Mountains, California

C. Hallman, 2010 .

Environmental History of the Southwest as a General Science Education Course

P. Sheppard, R. Towner, C. Hallman, 2008 .

Morphological and Physiological Phenology of Pinus longaeva in the White Mountains of California

H. Arnott, C. Hallman, 2015 .

Lost and Found: The Bristlecone Pine Collection

H. Arnott, C. Hallman, T. Harlan, 2006 .