Ya'an Diqu zi ran di li zhi
By: zhu bian Cao Hong ; Ya'an Diqu di fang zhi ban gong shi bian
Contributors: Ya'an Diqu di fang zhi ban gong shi
Edition: Di 1 ban
Publisher: s.n.]
Published: 2000
Place of publication: [Ya'an Shi?
Language: chi
Number of pages: 291
Notes: Includes bibliographical references.