%0 Journal Article %T Explaining Seat Change in the U.S. House of Representatives, 1950-86 %A Marra, Robin F. %A Ostrom, Charles W. %A , %J American Journal of Political Science %V 33 %N 3 %P 541 %@ 0092-5853 %D 1989-08-01 %I JSTOR %~ DeepDyve