TY - JOUR A1 - Bird, G.A. A1 - Bird, G.W. T1 - Determinants of mobility in two earner families: Does the wife's income count? Y1 - 1985 DO - 10.2307/352279 JF - Journal of Marriage and the Family VL - 47 IS - 2 SP - 753 EP - -758 ER -