Biblio
“Dendrochronology Of Bristlecone Pine”. Tucson: Laboratory of Tree-Ring Research.
. 1985. Ferguson, Graybill_ Dendrochronology of Bristlecone Pine_1985.pdf (29.3 MB)“Dendrochronology Of Bristlecone Pine”. Tucson: Laboratory of Tree-Ring Research.
. 1984. Ferguson, Graybill_ Dendrochronology of Bristlecone Pine_1984.pdf (1.34 MB)“Unsolicited Proposal Submitted To The Department Of Energy For Dendrochronology Of Bristlecone Pine”. Tucson: Laboratory of Tree-Ring Research.
. 1980. Ferguson_Unsolicited Proposal Submitted to the Department of Energy for Dendrochronology of Bristlecone Pine_1980.pdf (9.77 MB)“Interim Progress Report Dendrochronology Of Bristlecone Pine”. Tucson: Laboratory of Tree-Ring Research.
. 1968. Ferguson_Interim Progress Report Dendrochronology of Bristlecone Pine_1968.pdf (3.19 MB)“Ramifications Of Chronology Building In Bristlecone Pine”. Tucson: Laboratory of Tree-Ring Research.
. 1963. Ferguson_Ramifications of Chronology Building in Bristlecone Pine_1963.pdf (14.7 MB)“Report On The Chronology Phase Of The Bristlecone Pine Study”. Tucson: Laboratory of Tree-Ring Research.
. Ferguson_Report on the Chronology Phase of the Bristlecone Pine Study.pdf (1.56 MB)