EVOLUTION AND MINERALIZATION OF THE ARABIAN-NUBIAN
SHIELD (King Abdulaziz University. Institute of applied geology. lAG
bull. No. 3). Oxford 1980. Vol. 3. 164 s., ill. &l kort i lomme. Vol. 4.
168 s., ill. &5 kort i lomme. 29 cm, pr. vol. $ 34.-. Pergamon Press.