Source apportionment of sediment PAHs in the Pearl River Delta region (China) using nonnegative matrix factorization analysis with effective weighted variance solution

✍ Scribed by Chen, Hai-yang; Teng, Yan-guo; Wang, Jin-sheng; Song, Liu-ting; Zuo, Rui

• Book ID: 122885656
• Publisher: Elsevier Science
• Year: 2013
• Tongue: English
• Weight: 884 KB
• Volume: 444
• Category: Article
• ISSN: 0048-9697
• DOI: 10.1016/j.scitotenv.2012.11.108