Issue Date
1969-01-01Keywords
SequoiaTaxodiaceae
Pinus aristata
University of Pennsylvania
Pennsylvania
Coniferales
Gymnospermae
Spermatophyta
Plantae
United States
C 14
carbon
dates
isotopes
radioactive isotopes
absolute age
Metadata
Show full item recordCitation
Ralph, E. K., & Michael, H. N. (1969). University of Pennsylvania radiocarbon dates XII. Radiocarbon, 11(2), 469-481.Publisher
American Journal of ScienceJournal
RadiocarbonAdditional Links
http://radiocarbon.webhost.uits.arizona.edu/Type
Articletext
Language
enISSN
0033-8222ae974a485f413a2113503eed53cd6c53
10.1017/S0033822200011358