Problemes de collecte, d'echantillonnage, de conservation et de traitement des bois provenant du site immerge de Colletière à Charavines (Lac de Paladru, Isère, France) - Colardelle, Michel (Waterlogged wood : The recording, sampling, conservation and curation of structural wood. Proceedings of a confernce sponsored by WARP and English Heritage on 15 january 1990., 1990)