TY - BOOK AU - Sorem,Ronald K.(Ronald Keith),1924-. AU - Fewkes,Ronald H. TI - Manganese nodules: research data and methods of investigation SN - 0306651866 PY - 1979/// CY - New York PB - IFI/Plenum KW - Manganese nodules N1 - Includes index; Bibliography: p. 139-142 ER -