01055cam a22002651  4500001001300000003000400013005001700017008004100034010001700075035002000092040004200112042001200154050003100166100003900197245006500236260003600301300004200337490015500379504003800534650001600572650002800588650002600616830006100642830008600703gs 49000055 DLC20260227111354.0891017m19481953sw af    b    000 0 eng c  ags 49000055   a(OCoLC)20504068  aU.S. Geol. Survey. Libr.cCUdCUdDLC  apremarc00aQE282b.A3 ser. C, no. 4981 aWestergȧrd, Anton Hilmar,d1880-10aNon-Agnostidean trilobites of the Middle Cambrian of Sweden.  aStockholm,bNorstedt,c1948-53.  a3 v.billus., plates, tables.c24 cm.1 aSveriges geologiska undersökning. Ser. C. Avhandlingar och uppsatser,vn:o 498, 511, 526. Årsbok 42 (1948) n:o 7; 43 (1949) n:o 9; 46 (1952) n:o 2  a"References" at end of each part. 0aTrilobites. 0aPaleontologyyCambrian. 0aPaleontologyzSweden. 0aSer. C--Avhandlingar och uppsatser ;vn:o 498, 511, 526. 0aÅrsbok (Sveriges geologiska undersökning) ;v42, n:o 7; 43, n:o 9; 46, n:o 2.