Ager, D. V. (1963). Principles of Paleoecology: An introduction to the study of how and where animals and pl.
Chicago Edition CitationAger, Derk V. Principles of Paleoecology: An Introduction to the Study of How and Where Animals and Pl. 1963.
MLA Edition CitationAger, Derk V. Principles of Paleoecology: An Introduction to the Study of How and Where Animals and Pl. 1963.
Warning: These citations may not always be 100% accurate.