6
by Prescott, J. R. V.
Published 1978
...Boundaries and frontiers /...
Book
7
Book
8
by Watelet, Marcel.
Published 1992
(CARLI) (Other Sources: (NBYdb)107291)
Book
9
by Murty, T. S.
Published 1978
Book
11
by Pearcy, George Etzel, 1905-
Published 1972
...Pattern of international boundaries :...
(CARLI) (Other Sources: (NBYdb)160613)
Book
12
Book
13
...'National boundaries and treaties of peace',...
(CARLI) (Other Sources: (NBYdb)579987)
Book
14
Published 1987
(CARLI) (Other Sources: (NBYdb)72608)
Book
15
(CARLI) (Other Sources: (ISLdb)411004, (NBYdb)211748)
Book
16
by Steinberg, Philip E.
Published 2008
(CARLI) (Other Sources: (NBYdb)889608)
Book
18
by Zorbach, Jörg, 1978-
Published 2014
(CARLI) (Other Sources: (NBYdb)882440)
Book
19
by De Vorsey, Louis.
Published 1973
(CARLI) (Other Sources: (NBYdb)907984)
Book
20
Published 1980
...Boundaries of Oklahoma /...
Book