The Mineral Depletion of FoodsIf the mineral is not in the soil, it will not be in your food unless the farmer is supplying it to his animals or adding it to the soil, which is added expense and not common.The_mineral_depletion_of_foods_available_to_us_as_a_nation_1940.pdfDownload PDF • 1.61MB
If the mineral is not in the soil, it will not be in your food unless the farmer is supplying it to his animals or adding it to the soil, which is added expense and not common.The_mineral_depletion_of_foods_available_to_us_as_a_nation_1940.pdfDownload PDF • 1.61MB
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