An extreme value model for expressing grain size and bed thickness as functions of the spatial variation of grain frequency W. E. Bardsley OriginalPaper Pages: 643 - 655
A statistical approach to modeling transport of pollutants in ground water Benjamin RossCharles M. Koplik OriginalPaper Pages: 657 - 672
Equations of motion for post-mortem sinking of cephalopod shells John A. Chamberlain Jr.J. Scott Weaver OriginalPaper Pages: 673 - 689
Estimation accuracy in relation to control spacing in sampling of ore deposits: Graphic solutions T. R. P. Singh OriginalPaper Pages: 691 - 697
Third William Christian Krumbein Medallist: Frederik Pieter Agterberg E. H. Timothy Whitten Association Announcements Pages: 699 - 700