Duea, A. W. (2011). The complete guide to food preservation: Step-by-step instructions on on how to freeze, dry,can and preserve food. Atlantic Publishing Group.
Chicago-viite (17. p.)Duea, Angela Williams. The Complete Guide to Food Preservation: Step-by-step Instructions on on How to Freeze, Dry,can and Preserve Food. Atlantic Publishing Group, 2011.
MLA-viite (8. p.)Duea, Angela Williams. The Complete Guide to Food Preservation: Step-by-step Instructions on on How to Freeze, Dry,can and Preserve Food. Atlantic Publishing Group, 2011.
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