TY - BOOK ED - United Nations.Department of International Economic and Social Affairs TI - Unconsolidated mineral deposits in the exclusive economic zone: a resource search methodology and its application to the West Africa coastal zone U1 - 553 22 PY - 1985/// CY - New York PB - United Nations KW - Geology, Economic N1 - Bibliography: p. 79-80 Includes bibliographical references ER -