Collingwood, Peter, 1922-2008. The techniques of rug weaving. - New York, Watson-Guptill Publications [1969, c1968] - 527 p. illus. (part col.) 26 cm. Bibliography: p. 514-516. LCCN: 68024486 Subjects--Topical Terms: Hand weaving.Rugs. LC Class. No.: TT850 / .C6 1968 Dewey Class. No.: 746.7/2