TWENTY-FIVE YEARS OF SEX RESEARCH. History of the National Research Council Committee for Research in Problems of Sex 1922-1947.
Philadelphia / London: W.B. Saunders Co., 1953. Later Printing. 8vo. v+248pp., preface, bibliography, indices. From the library of noted sexologist Dr. Howard Ruppel, with his institutional stamp to the front pastedown. More

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