TY - JOUR A1 - Bohnert, N. A1 - Jåstad, H.L. A1 - Vechbanyongratana, J. A1 - Walhout, E. T1 - Offspring sex preference in frontier America Y1 - 2012 DO - 10.1162/JINH_a_00303 VL - 42 IS - 4 ER -