详细记录
符号***
标题World environment, 1984, 1.
索书号
UNEP(05)/W6
日期Beijing : China Environmental Science Press, 1984.
描述
48 p. : ill., diagrams, tables.
备注
Title and contents in Chinese and English; text in Chinese. "A joint publication of UNEP and the Environmental Protection Board of the Ministry of Urban and Rural Construction and Environmental Protection, People's Republic of China"