TY - MON AU - Fitch, Frank John AU - Miller, John Alfred AU - Mitchell, John Graham TI - A new approach to radio-isotopic dating in orogenic belts PY - 1969/// CY - Londres PB - Geological Society of London KW - Isotopos radiactivos KW - Radioactividade KW - 539.16:54.02 PB - Geological Society of London PP - Londres SP - p. 157-195 ER -