01213cam a2200325 i 4500 20260513152808.0 160511t1998||||fr ||||fr|||||||| ||fre|| 2913149049 214257 fre eng 621.56(063) 621.5/P51 III 15756 Pergélisol et actions du froid naturel ou artificiel = Permafrost and actions of natural or artificial cooling / Permafrost and actions of natural or artificial cooling Paris : International Institute of Refrigeration, 1998 296 p. ; 24 cm. Science et Technique du Froid Înaintea tit.: International Institute of Refrigeration. Text bilingv englez-francez. DE-Inginerie electrică 570 lucrări conferințe 773 tehnica frigului 1740 cărți străine 102 Refrigeration Science and Technology Proccedings. Commisions B1, C1 et C2 (1998 ; Orsay) 99756 Science et Technique du Froid (Institut International du Froid, Paris) 50804 udc BKS RR 33359 33359