TY - CONF TI - Microprobe investigations on incrusted as well as cleaned marble specimens AU - Hoke, E. PY - 1976 SP - 119-126 T2 - 2ον Διεθνές συμπόσιον επί της καταστροφής των λίθων είς κατασκευάς. 2me Colloque international sur la détérioration des pierres en oeuvre. 2nd International symposium on the deterioration of building stones ER -