000 00244nam a2200109Ia 4500
082 _a671.52 JAC
100 _aJACKSON, M.D.
245 _aWELDING METHODS AND METALLURGY
260 _bCharles Guffin &Co.
_c1967
300 _a422
942 _2ddc
_cB
999 _c39230
_d39230