Multiple human births
Subtitle: twins, triplets, quadruplets and quintuplets
By: by Horatio Hackett Newman ...
Contributors: American Association for the Advancement of Science.
Publisher: Doubleday, Doran & Company, inc.
Published: 1940
Place of publication: New York
Language: eng
Number of pages: 214
Subjects: Multiple birth; Twins
Notes: Bibliography: p. 200-210.
Seal of the American Association for the Advancement of Science on t.-p.
"First edition."