TY - BOOK ED - Refrigeration Science and Technology Proccedings. Commisions B1, C1 et C2 TI - Pergélisol et actions du froid naturel ou artificiel =: Permafrost and actions of natural or artificial cooling T2 - Science et Technique du Froid SN - 2913149049 PY - 1998/// CY - Paris PB - International Institute of Refrigeration KW - DE-Inginerie electrică KW - lucrări conferințe N1 - Înaintea tit.: International Institute of Refrigeration AV - III 15756 ER -