000 003240000a22001450004500
080 _a691.11
_bB6
100 _aBoulton, E.H.B.
100 _a.
245 _aBuilding timbers
260 _aLondon
_bGeorge Newnes
_c1945
300 _a120p.: ill.
700 _aAlwyn Jay, B
700 _aMolloy, E.
_eedt
942 _cBK
_01
999 _c53608
_d53608