1. Alluvial mining
Author:
Library: Central Library of Imam Khomeini International University of Qazvin (Qazvin)
Subject: Hydraulic mining - Congresses,Alluvium - Congresses
Classification :
TN
.
A46
278
1991
2. Alluvial mining
Author:
Library: Library of College of Science University of Tehran (Tehran)
Subject: Congresses ، Hydraulic mining,Congresses ، Alluvium
Classification :
TN
278
.
A46
1991
3. Alluvial mining
Author: / Organizd by the institution of mining and metallurgy
Library: Central Library, Center of Documentation and Supply of Scientific Resources (East Azarbaijan)
Subject: Hydraulic mining- Congresses,Alluvium- Congresses
Classification :
TN278
.
A46
1991
4. Alluvial mining
Author:
Library: Library of Campus2 Colleges of Engineering of Tehran University (Tehran)
Subject: Hydraulic mining - Congresses,Alluvium--Congresses
Classification :
TN
278
.
A46
1991
5. Alluvial mining
Author:
Library: Tehran University, technical faculty libraries 1 (Tehran)
Subject: Hydraulic mining - Congresses,Alluvium--Congresses
Classification :
TN
278
.
A46
1991
