TY  - JOUR
A1  - Massey, D.S.
A1  - Mullan, B.P.
T1  - A demonstration of the effect of seasonal migration on fertility
Y1  - 1984
DO  - 10.2307/2060912
JF  - Demography
VL  - 21
IS  - 4
SP  - 501
EP  - -517

ER  -