TY - CONF A1 - Niesel, Konrad T1 - L'evolution de la diminution de la masse comme base pour l'evaluation de l'essai de cristallisation T2 - International Symposium on Deterioration and Protection of Stone Monuments T2 - International Symposium on Deterioration and Protection of Stone Monuments CY - Paris, France DA - 1978-06-05 PY - 1978 IS - Report 3.5 SP - 1 EP - 13 CY - Paris AN - OPUS4-8843 LA - fra AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -