@book{28338,
	author = {Bertelsen, Ole.},
	title = {Studies on the bryozoan species Coscinopleura elegans and Coscinopleura angusta n. sp. from the Senonian and Danian deposits of Denmark /},
	publisher = {I kommission hos C.A. Reitzel,},
	year = {1948.},
	address = {København :}
}