A system of geoecological local studies in the secondary school geography course : On the example of the Republic of Sakha (Yakutia)

Moscow

319 pp.

Keywords

geoecological local studies, Republic of Sakha

A system of geoecological local studies in the secondary school geography course : On the example of the Republic of Sakha (Yakutia) — Krivoshapkina, Olga Milentyevna — 1997 — Russian Dissertation Library