Southville International School and Colleges
Santos, Tzina Anne Joy S.

Comparative study of plastic film made of skin potato, skin of sweet potato and synthetic material / Tzina Anne Joy S. Santos. - Las Piñas City, Philippines : Southville International School and Colleges, 2011. - 28 pages : colored illustrations ; 28 cm.

Includes bibliographical references.


Plastic Film.
Biopolymers.
Synthetic resins.
Potato (Solanum tuberosum).
Sweet potato (Ipomoea batatas).
Comparative studies.

PGS TP 341.5 / .Sa237 2011
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