Bulletin / Welding Research Council.

no.202-217 1975-1976; no.218-233 1976-1977; no.191 1978 Mar; no.234-244 1978; no.245-255 1979; no.256-272 1980-1981; no.273 1981 Dec; no.274-290 1982-1983; no.291-300 1984; no.301-310 1985; no.311-320 1986; no.297 1987 Sep; no.321-329 1987; no.330-339 1988; no.340-349 1989; no.350-359 1990; no.360-369 1991-1992; no.370-377 1992; no.378-387 1993; no.388-397 1994; no.398-407 1995; no.408-411 1996; no.412-417 1996; no.418-422 1997; no.423-427 1997; no.428-431 1998; no.432-437 1998; no.438-442 1999; no.443-447 1999; no.448-457 2000; no.458-467 2001; no.468-477 2002; no.478-487 2003; no.498-502 2005; index 1977 Apr