TY  - GEN
AU  - Brown, William F.
AU  - Sravaley, John E.
TI  - Plain Strain Crack Thoughness Testing of High Strength Metallic Materials (no. 410)
U1  - 620.1 
PY  - 1966///
CY  - Philadelphia
PB  - A.S.T.M.
ER  -