Human Foods and Their Nutritive Value — Fig. 9.—Transverse Section of Potato. (After Cowden and Bussard.) a, skin; b, cortical layer; c, outer medullary layer;

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Human Foods and Their Nutritive Value Fig. 9.—Transverse Section of Potato. (After Cowden and Bussard.) a, skin; b, cortical layer; c, outer medullary layer; · ch 16/189

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