Drie staten werden geboren : (Soedan, Marokko, Tunesië) / door L. Adam Geschiedenis van het vaderland / door J.A. Wijnne group approach to leadership-testing / Henry Harris ; with a forew. by Ronald Adam ; pref. by A. Torrie special publication Elements of map projection with applications to map and chart construction / by Charles H. Deetz and Oscar S. Adams special publication Manual of traverse computation on the lambert grid / by Oscar S. Adams and Charles N. Claire Geschiedenis van het vaderland / door J.A. Wijnne america in a world at war american looks at the British Empire / by James Truslow Adams Jongste politieke ontwikkelingen in Tunesië / samengest. door L. Adam a.i. Autofrettage / P.W. Bridgeman ; [vert. uit het Amerikaans] coast and geodetic survey / u.s. department of commerce Plane-coordinate systems / O.S. Adams special publication Manual of traverse computation on the Transverse Mercator Grid / O.S. Adams, C.N. Claire special publication First and second order triangulation and traverse in North Carolina (1927 datum) / O.S. Adams