The Book of Nature Containing information for young people who think of getting married, on the philosophy of procreation and sexual intercourse, showing how to prevent conception and to avoid child-bearing: also, rules for management during labor and child-birth

• Päätekijä: Ashton, James, active 1875-1876
• Aineistotyyppi: Kirja
• Kieli: määrittelemätön
• Julkaistu: 7/19/20
• Aiheet: Marriage
• Linkit: https://www.gutenberg.org/ebooks/62705