Freedonia Group, 2006, 301 p., USD 4,200

Tim A. Osswald, Erwin Baur, Sigrid Brinkmann, Karl Oberbach, Ernst Schmachtenberg (Ed.), Hanser Verlag, München, 2006, 902 p., EUR 84.00, ISBN 3-446-22905-1

Keith Cousins, Rapra Market Report, Smithers Rapra Ltd., Shawbury, Shrewsbury, Shropshire, UK, 2006, 120 p., EUR 480.00, ISBN 1-84735-006-2

Jiri G. Drobny, Rapra Review Report, 184 (Vol. 16, no. 4, 2006), Smithers Rapra Ltd., Shawbury, Shrewsbury, Shropshire, UK, 2006, 180 p., EUR 136.00

Derek M. Brewis, Ralf H. Dahm, Rapra Review Report, 183 (Vol. 16, no. 3, 2006), Smithers Rapra Ltd., Shawbury, Shrewsbury, Shropshire, UK, 2006, 126 p., EUR 136.00

Stoyko Fakirov (Ed.), Wiley-VCH, Weinheim, Germany, 2005, 620 p., EUR 232,70, ISBN 3-527-30976-4