00428nam a2200121la 450000500170000000800370001705000220005410000230007624501550009925000060025426000360026030000100029620260128043431.0251202s9999    xx        000 0 und d  aJX 4426bSCH 1989  aMarkus G. Schmidt.  aCommon heritage or common burden? : the United States position on the development of a regime for deap sea-bed mining in the Law of the Sea Convention  a-  aNew YorkbClarendon Pressc1989  a366p.