@book {46,
	title = {The Eocene and Oligocene beds of the Paris Basin},
	series = {The Eocene and Oligocene beds of the Paris Basin},
	year = {1891},
	pages = {129},
	publisher = {University College},
	organization = {University College},
	address = {London},
	url = {https://www.biodiversitylibrary.org/bibliography/13964$\#$/summary},
	author = {George Frederick Harris and Henry William Burrows}
}
