TY - BOOK AU - De Leon,Diego Alejandro AU - Aragon,Paloma Raquel ED - ProQuest (Firm) TI - Trace elements: environmental sources, geochemistry and human health T2 - Chemical engineering methods and technology AV - QD139.T7 T726 2012 U1 - 572/.515 23 PY - 2012/// CY - Hauppauge, N.Y. PB - Nova Science Publishers KW - Trace elements KW - Environmental aspects KW - Electronic books N1 - Includes bibliographical references and index; Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries UR - http://ebookcentral.proquest.com/lib/aitie/detail.action?docID=3021184 ER -