1.
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London : Anglo-German Pharmaceutical Products Corp. Ltd., [1930]
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2.
|
New York : National Birth Control League, [1916] (Co-Operative Press)
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3.
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New Brunswick, N.J. : Rutgers University Press, c2005.
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4.
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London : J. Murray, 1922 (Hazell, Watson & Viney, Ld.)
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5.
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London : Freethought Pub. Co., 1889.
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6.
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Chicago : G.E. Wilson, [1880?]
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7.
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Ditchling, Sussex [England] : S. Dominic's Press, [1919]
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