环境空气质量标准 = Ambient air quality standard
Saved in:
Corporate Authors: | ; |
---|---|
Published: |
中国环境科学出版社 2000
|
Publisher Address: | 北京 |
Publication Dates: | 1996 2000 |
Literature type: | Book |
Language: | Chinese |
Series: |
中华人民共和国国家标准 |
Subjects: | |
Carrier Form: | 5页: ; 30cm |
ISBN: | 7-80135-136-3 |
Index Number: | X |
CLC: | X-65 |
Call Number: | X-65/6314-7 |