1. Chemical Analysis of Ecological Materials;Allen,1989
2. Distribution of pyrophosphate-extractable iron and organic carbon in soils of various groups;Bascomb;Journal of Soil Science,1968
3. PATN (Pattern Analysis Package) Reference Manual;Belbin,1987
4. Using recent overbank deposits to investigate contemporary sediment sources in larger river basins;Bottrill,2000
5. The potential use of pollen in the identification of suspended sediment sources;Brown;Earth Surface Processes and Landforms,1985