The sexual relations of mankind
By: by Paolo Mantegazza ; translated from the latest Italian edition, as approved by the author, by Samuel Putnam ; edited with an introd. by Victor Robinson
Contributors: Putnam, Samuel, 1892-1950, translator; Robinson, Victor, 1886-1947, editor
Publisher: Eugenics Pub. Co.
Published: 1939
Place of publication: New York
Language: eng
Number of pages: 335
Copyright date: 1935
Subjects: Love; Sex
Notes: "This work, with the two already published, the ʻPhysiology of love (Fisiologia dell'amore) ̓and the ʻHygiene of love (Igiene dell'amore)', completes the ʻLove trilogy (Trilogia dell'amore)'."--Pref. to the first edition.

Includes bibliographical references.