Pennsylvania Academy of Science (Harrisburg, Pa.) Bezüge im Wissensnetz Verfasst (3) DNB-Titeldaten Journal of the Pennsylvania Academy of Science Proceedings of the Pennsylvania Academy of Science The Pennsylvania Academy of Science publications Creator (3) DNB-Titeldaten Journal of the Pennsylvania Academy of Science Proceedings of the Pennsylvania Academy of Science The Pennsylvania Academy of Science publications Isb (2) DNB-Titeldaten Journal of the Pennsylvania Academy of Science Proceedings of the Pennsylvania Academy of Science Sitz (1) GND-Körperschaften Harrisburg, Pa.