This book demonstrates the international dimension of eugenic racial policy and of scientific racism over the course of the twentieth century.
Kühl, S. (2013). For the betterment of the race: The rise and fall of the international movement for eugenics and racial hygiene. For the Betterment of the Race: The Rise and Fall of the International Movement for Eugenics and Racial Hygiene (pp. 1–288). Palgrave Macmillan. https://doi.org/10.1057/9781137286123