EO 334 hikes tariff on plastics to 15% nork Lopez, Edu H.

Paggamit ng plastic bag, ipatitigil nork Tan, Jerry S.

Plastic perfect! nork Fucanan, Maria Theresa

A methods engineering study on Jet Print Industries, Inc. nork Gutierrez, Isa Fe B.

Modern plastics handbook

Available for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access
Also available remotely for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access thru EZproxy

A Production and operations management study on Vemaval, Inc. nork Gabriel, Randee Almond

Plastic Container Packaging Corporation a production and operations management study nork Cruz, Jay Ferdinand

Introduction to plastics (downloaded from the internet)

Recommended LRFD specifications for plastic pipe and culverts nork McGrath, T. J. (Timothy J.)

Modern plastics handbook / Modern plastics