Feet on level groundJ. Coetzee, F. Deist, Dalene Heyns, Paul Kruger, Lukas Muntingh, Hannes Olivier, E Smit, Pieter Verhoef, Meir Weiss · First published 1996Open the Tome
Morphology, nutritional status, and physical performance, 1894-1968Paul J. Smit · First published 1982Open the Tome
Physiological and ergological responses of apnoeic and scuba diversPaul J. Smit · First published 1982Open the Tome
