郁南县林业志
By: Guangdong Sheng Yunan Xian lin ye ju bian
Publisher: Guangdong Sheng Yunan Xian lin ye ju
Published: 1991
Place of publication: Yunan Xian
Language: chi
Number of pages: 150
Subjects: History; Forests and forestry
Other titles: Yunan Xian lin ye zhi