Heirtzler J R Ed Indian ocean geology and biostratigraphy : Studies following deep-sea drilling legs 22-29 Heirtzler J R Ed - Washington American Geophysical Union 1977 - 616p. cm. ISBN: 0875902081 (hbd) Standard No.: 3503 Source: Shankar, Textual Subjects--Topical Terms: Indian Ocean OceanographyGeomorphology Dewey Class. No.: U25.95, L7