Institute of Refrigeration.Proceedings of The Institute of Refrigeration:the Annual General Meeting of the Institute of Refrigeration was held at the Institute of Marine Engineers, London, 6 Nov. , 1980.V.77, 1980-81.The Institute of Refrigeration,n. d..
Proceedings of The Institute of Refrigeration:the Annual General Meeting of the Institute of Refrigeration was held at the Institute of Marine Engineers, London, 6 Nov. , 1980.V.77, 1980-81
Institute of Refrigeration.The Institute of Refrigeration,n. d..