宁夏贺兰山林业志
By: ["Ningxia Helan Shan lin ye zhi" bian zuan ling dao xiao zu ; zu zhang Hou Jianhai]
Contributors: "Ningxia Helan Shan lin ye zhi" bian zuan ling dao xiao zu
Publisher: Ningxia Helan Shan guo jia ji zi ran bao hu qu guan li ju
Published: 1999
Place of publication: Ningxia
Language: chi
Number of pages: 233
Subjects: Forests and forestry; Forest management; History
Other titles: Ningxia Helan Shan lin ye zhi; Helan Shan lin ye zhi
Notes: Cover title.