"Nong ye jing ji-jing ji shi Zhong guo Qing qian qi." . . "农业经济-经济史 中国 清前期." . "Shantung, China, Rural conditions." . . "China." . . "Landlord and labor in late imperial China" . . . . . . . "Landlord and labor in late imperial China: case studies from Shandong" . . . "Landlord and labor in late imperial China case studies from Shandong"@en . . . . . . . . . . . . . . . . . . "Landlord and labor in late Imperial China case studies from Shandong" . . . . . . . . . . . . . . . . . . . . . . . . "History" . "History"@en . . "清代山东经营地主底社会性质" . "Qing dai Shandong jing ying di zhu di she hui xing zhi" . "淸代山东经营地主底社会性貭" . "Landlord and labor in late imperial China : case studies from Shandong" . . . . "Qing dai shan dong jing ying di zhu de she hui xing zhi" . . . "Qing dai Shandong jing ying di zhu de she hui xing zhi" . . . . . . . "Grundeigentum." . . "Paysannerie Chine Shandong (Chine) Histoire." . . "Land tenure, China, Shantung, History." . . "Shandong (Chine)" . . "Propriété foncière Chine Shandong (Chine) Histoire." . . "Arbeit." . . "Shantung, China" . . "Shandong Sheng (China)" . . "Asien." . . "Shandong (provincie)" . . . . "Grondbezitters." . . "Geschichte." . . "Jing ji shi-nong ye jing ji Zhong guo Qing qian qi." . . "经济史-农业经济 中国 清前期." . "Lantbruk. Kina [ca 1600-1900]" . . "Landarbeiders." . .