tripleset: Acta Palaeontologica Polonica CODEN_CODE "APGPAC"
target: Acta Palaeontologica Polonica has the CODEN code APGPAC.
references: Acta Palaeontologica Polonica has the CODEN code APGPAC. The Acta Palaeontologica Polonica CODEN code is "APGPAC". The CODEN code for the Acta Palaeontologica Polonica is APGPAC.