Blar i Brage NP på forfatter "Wallis, Roger H."

The Billefjorden fault zone, Spitsbergen : the long history of a major tectonic lineament

Harland, W.B.; Cutbill, J.L.; Friend, P.F.; Gobbett, Derek John; Holliday, D.W.; Maton, P.I.; Parker, J.R.; Wallis, Roger H. (Skrifter;161, Research report, 1974)

The petrology of the Harkerbreen group of the Lower Hecla Hoek of Ny Friesland and Olav V Land, Spitsbergen

Gayer, Rodney A.; Wallis, Roger H. (Skrifter;140, Research report, 1966)

Radiometric age determinations on rocks from Spitsbergen

Gayer, Rodney A.; Gee, D.G.; Harland, W.B.; Miller, J.A.; Spall, H.R.; Wallis, Roger H.; Winsnes, Thore S. (Skrifter;137, Research report, 1966)

Årbok 1967

Gjelsvik, Tore; Wallis, Roger H.; Hisdal, Vidar; Norderhaug, Magnar; Hjelle, Audun; Larsen, Thor; Aarefjord, Finn (Research report, 1969)