TY - BOOK AU - Botbol,Joseph Moses AU - Evenden,Gerald I. ED - United States TI - Descriptive statistics and spatial distributions of geochemical variables associated with manganese oxide-rich phases in the northern Pacific U1 - 553.4629091644 19th ed. PY - 1989///]. CY - [Washngton]: PB - [United States Government Printing Office], KW - Manganese nodules KW - North Pacific Ocean KW - Manganese ores N1 - Conduct transparency: Subregion boundaries and continental and 200-mile limits; Includes bibliographical references (p. 62) N2 - Tables, ogives, scatter plots, and gray-scale maps portray frequency characteristics, correlations, and spatial distributions of northern Pacific manganese oxide-rich phase geochemical data ER -