2. Farm welding

Author:

Library: Central Library of college of Agriculture and Natural Resources (Alborz)

Subject: Welding-Equipment and Supplies

Classification :
TS
227
.
P3F2
1992

3. Farm welding

Author:

Library: Library of Campus2 Colleges of Engineering of Tehran University (Tehran)

Subject: Welding,Welding - Equipment and supplies

Classification :
TS
227
.
P4
1994

4. Farm welding

Author:

Library: Tehran University, technical faculty libraries 1 (Tehran)

Subject: Welding,Welding - Equipment and supplies

Classification :
TS
227
.
P4
1994

5. Metal fabrication technology

Author:

Library: Campus International Library of Kish University of Tehran (Hormozgan)

Subject: Welding,Farm equipment

Classification :
TS
227
.
M8
2011

6. Metal fabrication technology for agriculture

Author:

Library: Library of Razi Metallurgical Research Center (Tehran)

Subject: ، Welding,، Farm equipment

Classification :
TS
227
.
J4175
2011

8. metal fabrication technology

Author:

Library: Central Library of Hamedan University of Technology (Hamedan)

Subject: ، Welding,، Farm equipment

Classification :
TS
227
.
M85