TY - BOOK AU - LORENTZEN, Gustav AU - ED - IIR. Natural working fluids. Conference of Commission B2 with B1, E1 and E2. ( 1998 ; Oslo ) TI - Natural working fluids'98 = Fluides actifs naturels IIR Conference of Commission B2 with B1, E1 and E2 ; June 2-5, 1998, Oslo, Finland T2 - Science et Technique du Froid\\Institut International du Froid, Paris\ SN - 2-903633-97-5 CY - Paris KW - lucrări conferințe AV - III 15196 ER -