@article {927, title = {Bristlecone Pine Project Status}, year = {1983}, month = {08/1983}, keywords = {Bristlecone, bristlecone pine, california, chronology, white mountains}, author = {Ferguson, C.W.} } @article {751, title = {Bristlecone Pine Science and Esthetics}, year = {1968}, note = {Copies of this are available from the Tree Ring Laboratory. Please contact the curator for more information. pcreasman@ltrr.arizona.edu}, keywords = {bristlecone pine, chronology, esthetics, science, tree ring}, author = {Ferguson, C.W.} }