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            1
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            2Trace materials in air, soil, and waterBaskı/Yayın Bilgisi 2015Available for University of the Philippines Diliman via ACS Publications. Click here to access
 Also available remotely for University of the Philippines Diliman via ACS Publications. Click here to access thru EZproxy
 Electronic Resource
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            3
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            4Microwave-assisted sample preparation for trace element determinationBaskı/Yayın Bilgisi 2014Available for University of the Philippines System via ScienceDirect. Click here to access
 Also available remotely for University of the Philippines System via ScienceDirect. Click here to access thru EZproxy
 Electronic Resource
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            5Trace metals in aquatic systemsBaskı/Yayın Bilgisi 2013Available for University of the Philippines Diliman via Wiley Online Library. Click here to access
 Also available remotely for University of the Philippines Diliman via Wiley Online Library. Click here to access thru EZproxy
 Electronic Resource
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            6Trace elements in magmas a theoretical treatmentBaskı/Yayın Bilgisi 2006Publisher description
 Table of contents only
 Kitap
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            7Guidelines on micronutrient (vitamin A, iron, and iodine) supplementation.Baskı/Yayın Bilgisi 2003Kitap
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            8Environmental electrochemistry analyses of trace element biogeochemistryBaskı/Yayın Bilgisi 2002Available for University of the Philippines Diliman via ACS Publications. Click here to access
 Also available remotely for University of the Philippines Diliman via ACS Publications. Click here to access thru EZproxy
 Electronic Resource
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            9
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