1.
|
[London? : Malthusian League?, 1917?]
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2.
|
London : Chapman and Hall, Ltd., 1920 (R. Clay & Sons, Ltd.)
|
3.
|
London : G. Standring, 1892.
|
4.
|
London : Freethought Pub. Co., 1891 (A. Bonner)
|
5.
|
London : Robert Forder, 1892.
|
6.
|
London : E. Truelove, [1832?]
|
7.
|
London : Freethought Pub. Co., [1878?]
|
8.
|
[Letchworth, England : Garden City Press, Ltd., printers, 1906]
|
9.
|
London : Malthusian League, [1880?]
|
10.
|
Nottingham : C.J. Welton, 1908.
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