LEADER 00815nam0-22003011i-450- 001 990000348740403321 005 20001010 035 $a000034874 035 $aFED01000034874 035 $a(Aleph)000034874FED01 035 $a000034874 100 $a20001010d--------km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $aPortland cement technology$fJ.C. Witt. 205 $a2° ed. 210 $aNew York$cChemical Publication Co.$d1966 215 $aXIII,346 p., ill., 24 cm 676 $a668 700 1$aWitt,$bJoshua Chitwood$f<1884- >$0337014 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000348740403321 952 $a04 186-216$bCA/CNR 39/L$fDINCH 959 $aDINCH 996 $aPortland cement technology$9124595 997 $aUNINA DB $aING01