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Sustainable agriculture - United States.

概要

作品:	3 作品在 2 项出版品 2 种语言

书目信息

Encyclopedia of organic, sustainable, and local food[electronic resource] / by: (书目-语言数据,印刷品)

Generations on the land[electronic resource] :a conservation legacy / by: (书目-语言数据,印刷品)

The agrarian vision[electronic resource] :sustainability and environmental ethics / by: (书目-语言数据,印刷品)

主题

Sustainable agriculture

Leopold Conservation Award.

Natural resources

Sustainable agriculture

Land use

Landowners

Conservation of natural resources

Agriculture and state

Environmental ethics

Sustainable agriculture

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