00376nam a2200121la 450000500170000000800370001705000220005410000230007624500940009925000060019326000470019930000080024620260128043428.0251202s9999    xx        000 0 und d  aJX 1423bPIP 1967  aDon Courtney Piper  aThe international law of the Great Lakes; a study of Canadian-United States co-operation.  a-  aDurhambDuke University Press Durhamc1967  a165