P. Buurman, Th. Pape, J.A. Reijneveld, F. de Jong and E. van Gelder 2001. Laser-diffraction and pipette-method grain sizing of Dutch sediments: correlations for fine fractions of marine, fluvial, and loess samples. Netherlands Journal of Geosciences. 80, 1 (Jun. 2001), 49-57. DOI:https://doi.org/10.1017/S0016774600022319.