Note 66 — I HISTORICAL
Reading edition
For the later history of this movement see Hans Ferdy, loc. cit.; Garnier, Du Principe de la Population; and Leroy-Beaulieu, loc. cit.
Reading edition
For the later history of this movement see Hans Ferdy, loc. cit.; Garnier, Du Principe de la Population; and Leroy-Beaulieu, loc. cit.