Non-food-grade plastic containers / pressure canning equipment / flat rubber rings / low-acid food / proper heat processing / home canning equipment / large metal containers / food-grade plastic bag / Pressure processing / gas range / metal lids / high-acid food / uniform processing / food / food-grade plastic containers / /
Organization
United States Department of Agriculture / Extension Service / University of Georgia / Athens / Virginia Tech / Department of Human Nutrition / Foods / and Exercise / /