Traditional ecological knowledge - North America.

Indigenous knowledge and the environment in Africa and North America by: (書目-語言資料,印刷品)

Traditional ecological knowledge = learning from indigenous practices for environmental sustainability / by: (書目-語言資料,印刷品)

Traditional ecological knowledge : = learning from indigenous practices for environmental sustainability / by: (書目-語言資料,印刷品)

Indigenous peoples

Conservation of natural resources

Traditional ecological knowledge