The GTI research reports are in Adobe PDF format. Some of the reports are large, and may take a while to load.
Choose a research report volume (1983-2006). Reports subsequent to the formation of the GTI (1987) are given Volume numbers. The actual publication date for a volume is one year after the title date (e.g. the 1994 research report - Volume 8 - was published in 1995). 2007 (Volume 21) 2006 (Volume 20) 2005 (Volume 19) 2004 (Volume 18) 2003 (Volume 17) 2002 (Volume 16) 2001 (Volume 15) 2000 (Volume 14) 1999 (Volume 13) 1998 (Volume 12) 1997 (Volume 11) 1996 (Volume 10) 1995 (Volume 9) 1994 (Volume 8) 1993 (Volume 7) 1992 (Volume 6) 1991 (Volume 5) 1990 (Volume 4) 1989 (Volume 3) 1988 (Volume 2) 1987 (Volume 1) 1986 1985 1984 1983 1980