LEADER 00931nam0-22003251i-450- 001 990000079310403321 035 $a000007931 035 $aFED01000007931 035 $a(Aleph)000007931FED01 035 $a000007931 100 $a20011111d--------km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $aManufacture of concrete roofing tiles$fby R. H. Baumgarten and H. L. Childe. 205 $a2. ed. 210 $aLondon$cConcrete publications limited$d1947 215 $aVIII, 92 p.$cill.$d22 cm 225 1 $aConcrete series 610 0 $aTegole in calcestruzzo 676 $a624.183 4 700 1$aBaumgarten,$bR. H.$05377 702 1$aChilde,$bH. L. 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000079310403321 952 $a13 M 21 18$b22653$fFINBC 959 $aFINBC 996 $aManufacture of concrete roofing tiles$9110117 997 $aUNINA DB $aING01