J. Gramann
发表
W. Kurtz,
Timothy D. Marty,
J. Gramann,
1988
.
J. Westphal,
J. Gramann,
E. Ruddell,
1989
.
J. Gramann,
G. V. Stoep,
1987
.
J. Gramann,
G. V. Stoep,
1987
.
J. Gramann,
1996
.
M. Floyd,
J. Gramann,
1995
.
S. Shaull,
J. Gramann,
1998
.
J. Gramann,
2002
.
R. Burdge,
J. Gramann,
1984
.
J. Gramann,
James Gramann,
1999
.
E. Ruddell,
J. Gramann,
1994
.
J. Gramann,
1982
.
R. Burdge,
J. Gramann,
1981
.
M. Floyd,
J. Gramann,
1993
.
Parks promoting physical activity: synthesis of findings from interventions in seven national parks.
Christine M. Hoehner,
R. Brownson,
M. Floyd,
2010,
Journal of physical activity & health.
M. Floyd,
J. Gramann,
1997
.
James H. Gramann,
Rhonda L. Bonifield,
J. Gramann,
1995
.
James H. Gramann,
Rogelio Saenz,
M. Floyd,
1993
.
J. Absher,
L. McAvoy,
R. Burdge,
1988
.
J. Gramann,
T. M. Bonnicksen,
1985
.
H. K. Cordell,
J. Gramann,
R. McLellan,
1985
.
Ronald E. Thill,
J. Gramann,
V. Rudis,
1999
.
K. Andereck,
J. Gramann,
1989
.