Three Years' Wanderings in the Northern Provinces of China: Including a Visit to the Tea, Silk, and Cotton Countries; With an Account of the Agriculture and Horticulture of the Chinese, New Plants, Etc

Three Years' Wanderings in the Northern Provinces of China: Including a Visit to the Tea, Silk, and Cotton Countries; With an Account of the Agriculture and Horticulture of the Chinese, New Plants, Etc