Food Preservation
Seven Wonders of the Microbe World - for iPad/Mac/PC
English - November 17, 2011 04:38 - 3 minutes - 38.5 MB Video - ★★★★ - 26 ratingsCourses Education Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
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How do microbes destroy the food that we eat and how has humankind sought out different ways of preserving foodstuffs?