1. In a Parsian oil field, a study in scientific and industrial development
Author: by J. W. Williamson; with a prefatory letter from Rt. hon. The Earl of Balfour
Library: Library of Faculty of Law and Political Science of Tehran University (Tehran)
Subject: Petroleum industry and trade-- iran
Classification :
TN876
.
P4W5
1930
2. In a Persian oil field
Author: by J. W. Williamson.. with a prefatory letter from the Rt. Hon. The Earl of Balfour
Library: Iranology Foundation Library (Tehran)
Subject: Petroleum industry and trade- Iran
Classification :
TN
876
.
P4
,
W5
1930
3. In a Persian oil field; a study in scientific and industrial development
Author: by J. W. Williamson; with a prefatory letter from the Rt. Hon. the Earl of Balfour
Library: Library of Faculty of Law and Political Science of Tehran University (Tehran)
Subject: Petroleum industry and trade-- iran
Classification :
TN876
.
P4W5
4. In a persian oil field; a study in scientific and industrial development
Author: / by J. W. Williamson. With a prefatory letter from the Rt. Hon. the Earl of Balfour,Williamson
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Petroleum industry and trade -- Iran
Classification :
TN
876
.
I4W4
1930
