Description
Item Description:Published in conjunction with an exhibition held at the Patent Office Building, Washington, D.C., July 2006-July 2007.
Physical Description:106 pages, 6 unnumbered pages : illustrations (some color) ; 23 x 24 cm.
Bibliography:Includes bibliographical references (page [109]) and index.
ISBN:1857593855 (softcover)
9781857593853 (softcover)