The problem of practical eugenics /
Pearson, Karl, 1857-1936.
The problem of practical eugenics / by Karl Pearson. - 2nd ed. - London : Dulau and Co., 1912. - 40 p. - Eugenics laboratory lecture series ; v Eugenics laboratory lecture series ; 5 .
Na capa: University of London. Galton Laboratory for National Eugenics.
10000494
Eugenia.
573.21
The problem of practical eugenics / by Karl Pearson. - 2nd ed. - London : Dulau and Co., 1912. - 40 p. - Eugenics laboratory lecture series ; v Eugenics laboratory lecture series ; 5 .
Na capa: University of London. Galton Laboratory for National Eugenics.
10000494
Eugenia.
573.21