00350nam a22001097a 4500082003300000100001500033245004600048260007500094300002600169526003700195650000800232  a620.1970287bAMEcL-36, P-26  aA. S. T. M  a1950 Supplement to Book of ASTM Standards  aAmerican society for testing materialsbBaltimore, U. S. AcMarch 1951  aiii, 579 p. :bill. :  a0b0c0d620_197028700000000_AME  aMCE