Planktonic foramini-feral families Hantkeninidae, Orbulinidae, Globorotaliidae and Globotruncanidae
Bolli, Hans M. (Hans Martin), 1917-2007 Loeblich, Alfred R. (Alfred Richard) 1914-1994 Tappan, Helen Niña, 1917-2004
Article
1957
Bulletin
215
3--50
BioStor
English
Washington G.P.O 1907-1971
BioStor: https://biostor.org/reference/106006