The Use of soy bean oil as source of quality ink /
Yang, Chiao-Han (Jessica).
The Use of soy bean oil as source of quality ink / Chiao-Han (Jessica) Yang. - Las Piñas City, Philippines : Southville International School and Colleges, 2006. - 42 pages : illustrations ; 28 cm.
Includes bibliographical references.
Soybean oil.
Printing ink.
Biodegradable materials.
PHS TP 670 / .Y36 2006
The Use of soy bean oil as source of quality ink / Chiao-Han (Jessica) Yang. - Las Piñas City, Philippines : Southville International School and Colleges, 2006. - 42 pages : illustrations ; 28 cm.
Includes bibliographical references.
Soybean oil.
Printing ink.
Biodegradable materials.
PHS TP 670 / .Y36 2006