1. Organic constituents of fossils;Abelson;Carneg. Instn. Yearbook No.,1954
2. Organic constituents of fossils;Abelson;Carneg. Instn. Yearbook No.,1955
3. Paleobiochemistry;Abelson;Scientific American 195, No.,1956
4. Organic constituents of fossils;Abelson;In Treatise on marine ecology and paleoecology-II. Paleoecology. Geol. Soc. Amer. Mem.,1957
5. Über den Gehalt der Muskelsubstanz ägyptischer Mumien an Monoaminosäuren;Aberhalden;Hoppe-Seyl. Z.,1909