Hansen K. EVOLUTION AND MINERALIZATION OF THE ARABIAN-NUBIAN SHIELD (King Abdulaziz University. Institute of applied geology. lAG bull. No. 3). Oxford 1979. Vol. 1. XI, 187 s., ill. & 2 kort. Vol. 2. VIII, 205 s., ill. & l kort. 28 cm, pr. vol. $ 30.-. Pergamon Press. gt [Internet]. 1. januar 1981 [henvist 26. april 2024];81. Tilgængelig hos: https://tidsskrift.dk/geografisktidsskrift/article/view/45244