TY - BOOK AU - Schrijver,Nico TI - Sovereignty over natural resources: balancing rights and duties T2 - Cambridge studies in international and comparative law ; 4 SN - 0521047447 AV - K3478 .S37 1997 PY - 1997/// CY - Cambridge PB - Cambridge University Press KW - Natural resources KW - Law and legislation KW - Sovereignty ER -