Huan bao gong zuo zhe shi yong shou ce
By: "Huan bao gong zuo zhe shi yong shou ce" bian xie zu bian.
Edition: Di 1 ban
Publisher: Ye jin gong ye chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1984
Place of publication: Beijing
Language: chi
Number of pages: 861
Subjects: Environmental protection.; Pollution.
Notes: Includes bibliographies.