In Figures 1 and 2, a printing error was made concerning the crosshatching for the bar “By-product beef” in the symbol key. The correct crosshatching for “By-product beef” is
.
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Published online by Cambridge University Press: 07 October 2010
In Figures 1 and 2, a printing error was made concerning the crosshatching for the bar “By-product beef” in the symbol key. The correct crosshatching for “By-product beef” is
.