The Buddhist Text Information (BTI, ISSN 0360-6112) is a cumulative bibliography of Buddhist literature which was compiled at the Institute for Advanced Studies of World Religions (IASWR) of the SUNY. The series, edited by Richard Gard and Nora Larke, is very refined and a trustworthy companion for bibliographers as much as a Fundgrube for researchers. Furthermore, the research reports which are included in the later issues are relevant for the history of Buddhology. I’ve provided scans of the BTI on my old personal page before, but a brand new combined DjVu bundle of the whole journal [1 (1974) - 78 (1993), approx. 196 MB] equipped with a navigation sidebar now could be found here (mirror). Enjoy!