02a0013916;82-00-09349-2;20011205d1974 ekmy0engy01;eng;a z 000yy;r;A review of Silurian brachiopods from Gotland;M.G. Bassett & L.R.M. Cocks;Oslo;Universitetsforlaget;1974;56 p.;ill., 11 p. of plates;Fossils and Strata;Universitetsforlaget (Norway);no.3;2001b;aFossils and Strata ; fUniversitetsforlaget(Norway) ; vno.3;a533.3;Bassett ; Cocks;M.G. ; L.R.M.;101;447623;P;506;F79;v3 ; r188.15;a05;b1;cP