00346nam a2200121 a 450000500170000002000150001708200190003210000210005124500480007226000400012030000280016049000360018820251203091752.0  a041229270X  a553.7,bD, Cro  aCronan, David S.  aMarine minerals in exclusive economic zones  aLoNew DelhionbChapman & Hallc1922  aviii, 209p.c24 cm.bHB  aTopics in the Earth Sciencesd5