Huan jing
By: Li li zhi, bao xin hua
Series: Ke xue tan suo cong shu = KEXUE TANSUO CONGSHU; Ke xue tan suo cong shu
Publisher: Hua xue gong ye chu ban she; Chemical Industry Press
Published: 2008
Place of publication: Beijing
Language: chi
Number of pages: 259
ISBN-13: 9787122026064
Subjects: Environmental sciences; Environmental protection