崇礼县土壤志
By: Chongli Xian tu di zi yuan diao cha ban gong shi
Publisher: Chongli Xian tu di zi yuan diao cha ban gong shi
Published: 1985
Place of publication: Chongli Xian
Language: chi
Number of pages: 71
Subjects: Soils; History
Other titles: Chongli Xian tu rang zhi