TY  - RPRT
TI  - Fission-track dating of apatite and zircon: an interlaboratory comparison
AU  - Charles W. Naeser
AU  - Gerald T. Cebula
PY  - 1978
DO  - 10.3133/ofr78108
UR  - https://pubs.usgs.gov/publication/ofr78108
ID  - ofr78108
ER  -