Home › Authors › International Polar Transportation Conference (1st 1986 Vancouver, B.C.) 👤 International Polar Transportation Conference (1st 1986 Vancouver, B.C.) 1 book Books by International Polar Transportation Conference (1st 1986 Vancouver, B.C.) IPTC 86, International Polar T IPTC 86, International Polar Transportation Conference, Vancouver, Canada, May 4-8, 1986 1986