KUENEN, PH.H., UMBGROVE & VENING MEINESZ. - Gravity, geology and morphlogy of the East Indian Archipelago.

1934. Reprint: Gravity expeditions at sea 1923-1932. Vol. II. Interpretation of the results. pp. 107-194, 33 fig. 3 plts. h.t. folding-out (incl. col. map), 1 large fold. & col. map in pocket. Orig. wrps. one corner with faint most stain (outside printed area), otherwise very good, lg4to.