Composting: a sustainable solution for soil fertility Composting: a sustainable solution for soil fertility Back to contest Description Lore Schoeters Comments Favorite 0 Share EXIF Data Model Canon EOS 5D Mark II Focal Length 24mm Shutter Speed 1/640 Aperture F5.6 ISO 100 Taken At Sat, Oct 30, 2010 6:32 PM More
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