Browsing Faculty of Human Ecology by Subject "agro-ecology zone"
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STATUS MINERAL MIKRO NONESENSIAL DAN HUBUNGANNYA DENGAN MINERAL MIKRO ESENSIAL PADA PENDUDUK LOKAL TIMlKA BERDASARKAN AGROEKOLOGI
(2002)Essential micro-mineral such as Fe, Zn, Cu, and Se are important mineral for the physiology function. Non-essential micro-mineral such as Pb, Cd, Hg, and As, which are known as heavy metal component, have a risk to be toxic ...