1. Erosional current marks of weakly cohesive mud beds;Allen;J. Sed. Petrol.,1969
2. A literature review on erosion and deposition of cohesive soils;Das,1970
3. Photographing manganese nodules on the ocean floor;Ewing;Oceanol. Int.,1971
4. Petrology of Sedimentary Rocks;Folk,1961
5. Sedimentary provinces of the North Pacific;Horn,1970