Coffee extract as ink /
Lee, Je Yun.
Coffee extract as ink / Je Yun Lee. - Las Piñas City, Philippines : Southville International School and Colleges, 2013. - 17 pages : illustrations ; 28 cm.
Includes bibliographical references.
Ink--Production.
Ink--Natural pigments.
Ink--Technology.
Coffee--Uses.
Coloring materials--Natural sources.
PGS TP 156.I5 / .L477 2013
Coffee extract as ink / Je Yun Lee. - Las Piñas City, Philippines : Southville International School and Colleges, 2013. - 17 pages : illustrations ; 28 cm.
Includes bibliographical references.
Ink--Production.
Ink--Natural pigments.
Ink--Technology.
Coffee--Uses.
Coloring materials--Natural sources.
PGS TP 156.I5 / .L477 2013