1.
Report and declaration : dutch lawyers re treason trial of James Mange ; Declaration with regard to the Pietermaritzburg Treason Trial in support of Dutch Anti-Apartheid Movement C...
2.
3.
Oil embargo : reports, research, etc by Shipping Research Bureau : closing the loopholes in the oil embargo against South Africa : paper prepared for the International Conference '...
4.
5.
Oil embargo : reports, research, etc by Shipping Research Bureau : list of main publications ; Shipping Research Bureau : list of main publications; List of main publications