Ndedema
Subtitle: a documentation of the rock paintings of the Ndedema Gorge
By: with a foreward by Raymond A. Dart and contributions by R.J. Mason and R.G. Welbourne.
Contributors: Mason, R. J.; Welbourne, R. G.
Publisher: International Scholarly Book Services
Published: 1972
Place of publication: Portland
Language: mul
Notes: Publishers  foreward in German and English.