TY - JOUR T1 - Mechanical testing of solid polymers JF - Philippine Engineering Journal A1 - Gopez, Adolfo Jesus R. LA - English YR - 1987 UL - https://tuklas.up.edu.ph/Record/IPP-00000655886 KW - Mechanical properties of polymers KW - Testing KW - Polymers KW - Standardized tests ER -