TY - JOUR T1 - Popular control of public policy: A normal vote analysis of the 1968 election AU - Boyd, Richard W. PY - 1972 SP - 429 EP - 449 JO - American Political Science Review VL - 66 IS - 2 SN - 0003-0554 UR - http://www.jstor.org/stable/1957787 ER -