The socio-natural environment as a factor in the formation of schoolchildren's ecological culture : Based on the example of the Tunkinsky National Park

Ulan-Ude

214 pp.

The socio-natural environment as a factor in the formation of schoolchildren's ecological culture : Based on the example of the Tunkinsky National Park — Khaludorova, Lyubov Yenzhapovna — 2003 — Russian Dissertation Library