顺义县林业志
By: Shunyi Xian lin ye ju bian
Edition: Di 1 ban.
Publisher: Shunyi Xian lin ye ju
Published: 1991
Place of publication: Shunyi Xian
Language: chi
Number of pages: 220
Subjects: Forests and forestry; History
Other titles: Shunyi Xian lin ye zhi