Hunan Sheng jiahe xian tu rang zhi
By: bian xie li Xianfang; Jiahe Xian tu rang pu cha ban gong shi
Publisher: Jiahe Xian tu rang pu cha ban gong shi
Published: 1984
Place of publication: [Jiahe Xian
Language: chi
Number of pages: 140
Subjects: Soils; History