Wixson B G
Philos Trans R Soc Lond B Biol Sci. 1979 Dec 11;288(1026):179-84. doi: 10.1098/rstb.1979.0099.
During the past 7 years, the National Science Foundation-Research Applied to National Needs (R.A.N.N.) programme has supported extensive interdisciplinary research concerned with Pb, Cd and other hazardous trace metals. Various aspects of geochemistry and pollution research at the universities of Missouri, Illinois, Colorado State and Purdue are presented and summarized. The transport, pathways and distribution of Pb, Cd and other trace metals are discussed and the utilization of research findings by government and state agencies for the development of standards and by industries for pollution control are presented.
在过去7年里，美国国家科学基金会的“应用于国家需求的研究”（R.A.N.N.）项目资助了大量关于铅、镉及其他有害微量金属的跨学科研究。本文展示并总结了密苏里大学、伊利诺伊大学、科罗拉多州立大学和普渡大学在地球化学与污染研究方面的各个层面。文中讨论了铅、镉及其他微量金属的迁移、路径和分布情况，并介绍了政府和州机构如何利用研究成果制定标准，以及企业如何利用这些成果进行污染控制。
