TIlE FORTS OF THE LIESBEECK FRONTIER
VAN DER WAAG, Ian.
TIlE FORTS OF THE LIESBEECK FRONTIER.
Scientia Militaria - South African Journal of Military Studies, [S.l.], v. 27, feb. 2012.
ISSN 2224-0020.
Available at: <http://scientiamilitaria.journals.ac.za/pub/article/view/235/2012>. Date accessed: 07 May. 2018.
doi:http://dx.doi.org/10.5787/27-1-235.