000 00474cam a22001691 4500
082 _a691
_bKNI
_cL-14, P-18
100 1 _aKnight, Bernard Howard.
245 0 0 _aBuilders' materials,
_cby Bernard H. Knight and Rena G. Knight.
250 _a[2d ed.]
260 _aLondon,
_bE. Arnold
_c[1948]
300 _aviii, 304 p.
_billus.
_c22 cm.
500 _a"References": p. 292.
650 0 _aBuilding materials.
650 0 _aMCE
700 1 _aKnight, Rena Gertrude,
942 _cBK
999 _c9251
_d9251