Fruits of Philosophy (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Fruits of Philosophy" in German language version.

refsWebsite
Global rank German rank
2,106th place
139th place
4th place
7th place

google.de

books.google.de

  • Vgl. zu diesem z. B. S. J. W. Tabor: "The Late Charles Knowlton, M.D.", in: The Boston Medical and Surgical Journal 45/6 (1851), Online bei Google Books, S. 109ff, mit Abdruck eines autobiographischen Vorworts Knowltons zu von ihm gesammelten Fallstudien; Sripati Chandrasekhar: Reproductive physiology and birth control: the writings of Charles Knowlton and Annie Besant, Transaction Publishers 2002.

nih.gov

ncbi.nlm.nih.gov

  • Vgl. z. B. Chandrasekhar, 23; Norman E. Himes: Medical History of Contraception, New York: Schocken Books 1970. W. L. Langer: The origins of the birth control movement in England in the early nineteenth century, in: The Journal of interdisciplinary history 5/4 (1975), 669–686, PMID 11619426.