Zhongguo huan jing ke xue xue hui shou jie xue shu nian hui wen ji
Edition: Di 1 ban edition
Publisher: Xin hua shu dian Beijing fa xing suo fa xing
Published: 1987
Language: cmn
Format: Unknown Binding
Number of pages: 561
ISBN-13: 9787800100642
Subjects: China; Ecology; Congresses