Tu di guan li zhong di xing zheng su song (Tu di guan li gang wei pei xun fu zhu jiao cai)Hengmei Ge · First published 1993Open the Tome
Zhongguo nong ye jing ji fa ji chuHengmei Ge, Wenhui Shen, Chuanbiao Peng · First published 1990Open the Tome
Nong ye jing ji fa gai yaoWenhui Shen, Chuanbiao Peng, Hengmei Ge · First published 1986Open the Tome
