Coming of age in Samoa: A psychological study of primitive youth for western civilisation

Youth: Its Education, Regimen, and Hygiene

G. Stanley Hall

A Young Girl's Diary

Youth and Sex: Dangers and Safeguards for Girls and Boys

Scharlieb, Mary; Sibly, Frederick Arthur

Adolescence

Stephen Paget

The Philippine Islands A Political, Geographical, Ethnographical, Social and Commercial History of the Philippine Archipelago, Embracing the Whole Period of Spanish Rule

Foreman, John, F.R.G.S.

John Foreman’s work is a sweeping survey of the Philippines under three centuries of Spanish rule, presented…

Reise in die Aequinoctial-Gegenden des neuen Continents. Band 2.

Alexander von Humboldt

Der vorliegende Band ist ein wissenschaftlich‑geographischer Bericht des berühmten Naturforschers Alexander…