1
by Anderson, Robert W.
Published 1965
Subjects: ...Party affiliation -- Puerto Rico...
2
Published 1983
...Puerto Rico -- History....
3
by Dietz, James L.
Published 2003
...Puerto Rico -- Economic conditions -- 1918-1952...
4
by Fernandez, Ronald
Published 1992
...United States -- Relations -- Puerto Rico...
5
by Fernandez, Ronald
Published 1998
...Puerto Rico -- Encyclopedia...
6
Published 1956
...Puerto Rico -- Social conditions...
7
Published 2008
...Puerto Rico -- Guidebooks....
8
by Trias Monge, Jose
Published 1997
...United States -- Foreign relations -- Puerto Rico...
9
by Rand, Christopher
Published 1958
...Puerto Rico...