000			00510nam a2200157 a 4500
005			20220228110620.0
035			_aF8901000708571
084			_aPCA BUL 142 1961
100			_aCarlson, C. C.
245			_acew beam furnace at PCA and some experience gained from its- use / by C. C. Carlson and Phil J. Tatman.
260			_aSkokie, Illinois : atories
300			_a[20] p.
440			_aBulletin 142 / Portland Cement Association
690			_aVigas de concreto - Pruebas.
700			_aTatman, Phil J., coaut.
999			_c58685 _d58685