TY - GEN AU - Larsen, James M AU - Allison, John E TI - Small-crack test methods T2 - STP 1149 SN - 0803114699 PY - 1992/// CY - Philadelphia PB - ASTM Pub. KW - CRACK TEST KW - ENGINEERING MATERIALS KW - FATIGU KW - FRACTURE MECHANICS ER -