Habatri
A multidisciplinary approach to lifelong learning !!
Showing posts with label
soil
.
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Showing posts with label
soil
.
Show all posts
Wednesday, May 12, 2010
Clay for thought !
Why Kenyan women crave stones
http://news.bbc.co.uk/2/hi/africa/7596067.stm
Clay for Food
http://www.magneticclay.com/eating-clay.php
Pica
http://en.wikipedia.org/wiki/Pica_(disorder)
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