%0 Journal Article %A Roland Barnes %T MALIGNANT TUMOURS OF THE SPINE AND THE SPINAL EXTRADURAL SPACE. A Study Based on 250 Histologically Verified Cases. By Tapio Törmä. 9½ x 7 in. Pp. 176, with many tables. 1957. Stockholm: Acta Chirurgica Scandinavica, Supplement 225. Price Sw. kr. 15 %D 1959 %J The Journal of Bone & Joint Surgery British Volume %P 649-649 %V 41-B %N 3 %R 10.1302/0301-620X.41B3.649-a %U https://doi.org/10.1302/0301-620X.41B3.649-a %K