L. Richards
发表
Nicholas J. Kozel,
B. Rouse,
N. Kozel,
1985,
NIDA research monograph.
L. Richards,
1969
.
L. Richards,
1977,
NIDA research monograph.
L. Richards,
E. Carroll,
1970,
Public health reports.
L. Richards,
W. Glenn,
1974
.
L. Richards,
Louise G. Richards,
1971
.