found: Ironing out the flat tax, 1999: t.p. (David A. Weisbach)
found: Posner, Eric A. Climate change justice, c2010: ECTP (David Weisbach) data view (b. November 29, 1963)
found: Posner, Eric A. Climate change justice, c2010: t.p. (David Weisbach) jacket (David Weisbach teaches at the University of Chicago Law School)
found: University of Chicago Law School web site, June 2, 2010: Faculty (David A. Weisbach; David Weisbach; B.S. in mathematics, University of Michigan, 1985; J.D., Harvard Law School, 1989; associate in the law firm of Miller & Chevalier; joined the Department of Treasury in 1992, and worked as an attorney-advisor in the Office of the Tax Legislative Counsel; appointed associate professor of law at Georgetown Law Center in 1996; joined the Chicago Law School faculty in 1998)
found: LinkedIn web site, June 2, 2010: David Weisbach (Professor at the University of Chicago Law School; specialties:taxation, climate change)
found: OCLC database, June 2, 2010 (usage: David A. Weisbach, David Weisbach)