Multiple human births ; twins, triplets, quadruplets and quintuplets /

Bibliographic Details

Main Author:	Newman, Horatio Hackett, 1875-1957
Corporate Author:	American Association for the Advancement of Science
Format:	Book
Language:	English
Published:	New York : Doubleday, Doran & company, inc., 1940.
Subjects:	Multiple birth. Twins.