TY  - JOUR
A1  - Berry, W.D.
A1  - Ringquist, E.J.
A1  - Fording, R.C.
A1  - Hanson, R.L.
T1  - Measuring Citizen and Government Ideology in the American states, 1960–93
Y1  - 1998
DO  - 10.2307/2991759
VL  - 42
IS  - 1

ER  -