1. Mud on the oceanic shelf off Guiana;Allersma,1968
2. The Changing Shoreline of Surinam;Augustinus,1978
3. Soil formation in swamp soils of the coastal fringe of Surinam;Augustinus;Geoderma,1971
4. Sand-ridge structures from Paranácoastal plain;Bigarella;Mar. Geol.,1965
5. Fabric and Mineral Analysis of Soils;Brewer,1964