Titlebook: Die kindliche Entwicklung verstehen; Praxiswissen über Ph Oskar Jenni Book 2021 Springer-Verlag GmbH Deutschland, ein Teil von Springer Nat

有抱負者

Man in highlands ecosystem: physiology of native highlanders,g in the treeless world of high elevations. The high altitude is an unnatural and indeed a hostile environment for man. This has not, however, prevented man from venturing extensively into the highland ecosystems.