作者: J. A. Adejumo , I. B. Obioh , O. J. Ogunsola , F. A. Akeredolu , H. B. Olaniyi
DOI: 10.1007/BF02040153
关键词:
摘要: … around cement factories have been reported in Nigeria, India, and F:gypt. c~'s'l' This may be partly due to the fact that the cement dustfalls are enriched in toxic heavy metals like As, Pb, …