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Green Manure, [Tai Ping Chuang?]. Chinese farmer digging chopped green manure into the soil in a low place. Photograph # 45626.
"Green Manure, [Tai Ping Chuang?]. Chinese farmer digging chopped green manure into the soil in a low place. Photograph # 45626."
Dorsett-Morse Oriental Agricultural Exploration Expedition Collection
Collection 51

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