山西环保30年
By: Shanxi Sheng huan jing bao hu ju
Edition: Di 1 ban.
Publisher: Shanxi ren min chu ban she
Published: 2003
Place of publication: Taiyuan
Language: chi
Number of pages: 49
ISBN-13: 9787203047858
Subjects: Environmental protection; Pictorial works
Other titles: Shanxi huan bao 30 nian