Hi Ursula: TORRENCE ROBIN & BARTON HUW, eds. 2006. Ancient starch research. Walnut Creek, CA: Left Coast Press. (http://www.lcoastpress.com/book.php?id=19) or (http:// www.bergpublishers.com/?tabid=2516) Best, Alex ****************************** Alexandre Chevalier 1, square de Boondael #22 1050 Bruxelles (Belgique) Le 6 mars 08 à 12:12, Ursula Thanheiser a écrit : > Dear colleagues, > I know that the extraction and analysis of starch grains has become > a standard procedure on American sites. Can anybody help me with a > reference of a standard textbook? > Greetings, Ursula