Frank P. Stafford
发表
Ngina Chiteji,
Frank P. Stafford,
F. Stafford,
2004
.
Frank P. Stafford,
1990
.
Frank P. Stafford,
F. Thomas Juster,
F. Juster,
1991
.
Frank P. Stafford,
F. Stafford,
G. Johnson,
1974
.
Hiromi Ono,
Frank P. Stafford,
F. Thomas Juster,
2003
.
Frank P. Stafford,
F. Stafford,
Robert Z. Lawrence,
1996
.
Frank P. Stafford,
George Katona,
Jay Schmiedeskamp,
1966
.
Frank P. Stafford,
F. Stafford,
G. Johnson,
1974,
Journal of Political Economy.
Greg J. Duncan,
Frank P. Stafford,
G. Duncan,
1982
.
Frederick G. Conrad,
Norbert Schwarz,
Vicki A. Freedman,
2013,
Field methods.
Frank P. Stafford,
F. Stafford,
G. Johnson,
1973
.
Frank P. Stafford,
Selwyn W. Becker,
F. Stafford,
1967
.
Frank P. Stafford,
F. Stafford,
1969,
Journal of Political Economy.
Ngina Chiteji,
Frank P. Stafford,
F. Stafford,
1999
.
Frank P. Stafford,
F. Stafford,
C. Russell Hill,
1980
.
Greg J. Duncan,
Frank P. Stafford,
G. Duncan,
1977
.