Huan jing zhi liang yu wu ran wu pai fang guo jia biao zhun hui bian
By: Zhongguo biao zhun chu ban she di 2 bian ji shi bian
Edition: Di 2 ban
Publisher: Zhongguo biao zhun chu ban she
Published: 1998
Place of publication: Beijing
Language: chi
Number of pages: 380
ISBN-13: 9787506616492
Subjects: Environmental quality; Standards; Environmental protection; Pollutants; Environmental conditions