00667nam a2200169 a 4500 20190520021451.0 090119s19uu xx 00 eng d Conant, Melvin The long polar watch: Canada and the defense of North america / Melvin Conant. New York : Published for the council on foreign relations by Harper, c1962. xii, 204 p.: maps on lining pa includes index. North America Defense Canada Military policy United States Military policy OLOPSC 35349 35349 0 0 0 0 CLLRC CLLRC CIR 2019-05-20 0 UA 22 C6 1962 CL6920 2023-07-10 00:00:00 2019-05-20 BK