Dear Nancy:
A professor (Dr. Richard Laursen at BU) just last week provided information
on a 2006 volume by Ana de Roquero Tintes y Tintoreros de America:
Catalogo de materias primas y registro etnografico de mexico , centro
america, andes centrales y selva amazonica Available from Casa del
Libro in Spain www.casadellibro.com
See appended information.
T. Rose Holdcraft
(the above is being resent without the previously appended PDF file)