http://www.funsci.com/fun3_en/paper/paper.htm
http://www.twinrocker.com/sbkstch2.htm Papermaking Techniques
http://www.handpapermaking.org/ArticlesforBeginnersIndex.html Articles on Hand Papermaking for Beginners
http://www.ipst.gatech.edu/amp/collection/index.htm American Museum of Papermaking
http://www.eia.doe.gov/kids/energyfacts/saving/recycling/solidwaste/paperandglass.html Recycling Paper and Glass
http://www.glassonline.com/infoserv/history.html History of Glass
http://www.uneptie.org/pc/pc/tools/lca.htm Life Cycle Assessment
http://artgraph.clisson.free.fr/html/papier.htm La Fabrication du Papier (d’après les illustrations de l’Encyclopédie de Diderot et D’Alembert)
http://www.museolibroantico.com/museo.html Museo didattico del libro antico, tecniche di arte libraria antica
Internet keywords:
papermaking, history paper, recycling paper, stock exchange waste recovery