Hart, C. and D.
Natural Basketry
. Watson-Guptill Publications, New York, 1978. Shows weaving methods, how to use natural materials, how to make splints for weaving and how to use natural dyes.
Wankelman, W., Wigg, M. and P.
A Handbook of Arts and Crafts for Elementary and Junior High School Teachers
. A helpful how-to reference or working in a variety of materials. Includes clay recipes and pictures.