TY  - BOOK
AU  - Michael,Henry
AU  - Ralph,Elizabeth
ED  - International radiocarbon conference
TI  - Discussion of radiocarbon dates obtained from precisely dated Sequoia and Bristlecone pine sample
PY  - 1900///]
CY  - [S.l]
PB  - [s.n.]
KW  - Datation
KW  - Radiocarbone
KW  - Analyse comparative
KW  - Etats Unis
N1  - <Donation Engel>; bibliogr. p. 4
ER  -