TY - BOOK AU - Lanphere, Marvin A., AU - Dalrymple, G. Brent. CN - QE75 CN - QE75 CY - Reston, VA : CY - Denver, CO : DA - 2000] ID - 234738 KW - Argon-argon dating PB - U.S. Dept. of the Interior, U.S. Geological Survey ; PB - USGS Information Services [distributor, PP - Reston, VA : PP - Denver, CO : PY - 2000] SN - 0607937696 T1 - First-principles calibration of ³⁸Ar tracers :implications for the ages of ⁴⁰Ar/³⁹Ar fluence monitors / TI - First-principles calibration of ³⁸Ar tracers :implications for the ages of ⁴⁰Ar/³⁹Ar fluence monitors / VL - 1621 ER -