German Democratic Republic / K.-A. Tröger -- The Russian platform and the Crimea / D.P. Naidin -- Pacific regions of the USSR / Mikhail A. Pergament -- Lebanon / P. Saint-Marc -- West Africa / R.A. Reyment -- Mozambique / R. Förster -- Colombia / R.A. Reyment -- Venezuela/ Otto Renz -- New Zealand / J. Ian Raine, Ian G. Speden, and C.P. Strong -- Antarctica / Michael R.A. Thomson