Dip, [46].
Dirt cones, [396].
Disintegration, [156];
of rocks in deserts, [202];
through root expansion, [154];
through tree growth, [154], [155].
Dislocations, marginal, about deserts, [212].
Dispersion of the drift, [304-309], [319].
Displacement, total, on faults, [59].
Dissection of volcanoes, [139].