Norsk Polarinstitutt Skrifter No. 158. A. Hjelle & Y. Ohta 1974. Contribution to the geology of north-western Spitsbergen. 107 pp.+10 pls. - Norsk Polarinstitutt Skrifter No. 159. Ju. Ja. Livsic 1974. Palaeogene deposits and the platform structure of Svalbard. 51 pp.+3 folding pls. - Norsk Polarinstitutt Skrifter No. 160. R. A. Fortey 1974. The Ordovician Trilobites of Spitsbergen. 129 pp. incl. 24 pls.

• Published in: Geological Magazine
• Main Author: W.B.H.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Cambridge University Press (CUP) 1975
• Subjects: Geology; Svalbard; Hjelle; Norsk Polarinstitutt; Spitsbergen
• Online Access: http://dx.doi.org/10.1017/s0016756800046884; https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0016756800046884