The Bachrach, Steven M. text Washington, DC American Chemical Society 1996 monographic xv, 344 p. : ill., maps ; Chemistry Internet 004.67 INT 0841232237 (clothbound) 0841232245 (pbk.) http://www.loc.gov/catdir/enhancements/fy0605/95041967-d.html http://www.loc.gov/catdir/enhancements/fy0605/95041967-t.html http://www.loc.gov/catdir/enhancements/fy0605/95041967-d.html http://www.loc.gov/catdir/enhancements/fy0605/95041967-t.html