Mad-cow disease shakes up markets
A lone case of mad-cow disease in the Canadian province of Alberta prompted the U.S. to stop all cattle crossing from Canada Tuesday, temporarily halting a $2.2 billion-a-year industry in its tracks
A lone case of mad-cow disease in the Canadian province of Alberta prompted the U.S. to stop all cattle crossing from Canada Tuesday, temporarily halting a $2.2 billion-a-year industry in its tracks