Natural resources and their rational use

The role of rational use of natural resources for the productivity and attractiveness of nature and regulation of the economic exploitation of natural resources. Characteristics of types of natural resources, mineral, climatic, water, land resources.

Рубрика Экология и охрана природы
Вид презентация
Язык английский
Дата добавления 02.12.2014
Размер файла 1,9 M

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