Author: RANKAMA, Kalervo ed.
Title: The Geologic Systems: The Precambrian. Volumes 1 - 4.
Description: Interscience Publishers, 1963; 1965; 1967; 1970. Hardcovers. 4 vols. Ex-library, o/wise good (no markings to texts) in dj's. B/W photos & illus. Fold-out map & chart. Examines the Precambrian of different parts of the world. 279pp; 453pp; 325pp; 288pp.

Keywords: geology geological precambrian geologic system systems