TY - GEN TY - GEN T1 - Feasibility of solar pond heating for northern cold climates T2 - Report / Helsinki University of Technology. Department of Technical Physics A1 - Lund, P. D., 1957- A2 - Routti, J. T., 1938- LA - eng PP - Otaniemi PB - [Teknillinen korkeakoulu] YR - 1982 UL - https://kansalliskirjasto.finna.fi/kansalliskirjastofikka/Record/fikka.3354350 SN - 951-752-783-7 nidottu ER -