Sexual physiology
Subtitle: a scientific and popular exposition of the fundamental problems in sociology
By: by R.T. Trall
Publisher: Health Promotion
Published: 1919
Place of publication: London
Language: eng
Number of pages: 312
Subjects: Reproduction; Sex (Biology); Sex instruction
Notes: Probably a facsimile reprint, by a different publisher, of a text published between 1860 and 1880, but it is not known of which edition.