No Edition Remarks. 136 pages. This is an ex-Library book. Blue paperback report. Full title: B.I.O.S. Final Report No. 989 - Investigation of Targets Connected with The Manufacture of Fibre Building Boards in Germany. Text is typed not printed. Pages and binding are presentable with no major defects. Minor issues present such as mild cracking, inscriptions, inserts, light foxing, tanning and thumb marking. Overall a good condition item. Covers have mild edge-wear with curling to corners. Visible tanning to spine and edges with scuffing to spine ends.