Euthenics, the science of controllable environment / A plea for better living conditions as a first step toward higher human efficiency

Av: Richards, Ellen H
Språk: Engelska
Publiceringsår: 2018

Finns som:

Vald medietyp: Ebok (2018)

Utförlig information

  • Utförlig titel: Euthenics, the science of controllable environment / A plea for better living conditions as a first step toward higher human efficiency, Elektronisk resurs
  • Språk:
    Engelska
  • ISBN:
    9789151705200
  • Anmärkningar:
    Offline epub med Adobe-kryptering (0.09 MB)