共 25 条
[1]
Beale C.L., 1977, INT REGIONAL SCI REV, V2, P113, DOI DOI 10.1177/016001767700200201
[2]
BEALE CL, 1975, EC RES SERVICE REPOR, V605, P1
[3]
BEALE CL, 1978, SOCIAL DEMOGRAPHY
[4]
BIGGAR JC, 1984, RES AGING, V6, P136
[5]
BOWLES GK, 1978, AGR EC RES, P15
[6]
Flynn C. B., 1980, RES AGING, V2, P165, DOI [10.1177/016402758022006, DOI 10.1177/016402758022006]
[7]
FORSTALL RL, 1984, US DEP COMMERCE 0322
[8]
FUGUITT GV, 1980, RES AGING, V2, P191
[10]
GOLANT SM, 1984, PLACE GROW OLD MEANI