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Subject (Topic)
- Architecture--Designs and plans--Working drawings[remove]12
- Drafting and industrial drawings12
- Mechanical drawing[remove]12
- Mills and mill-work6
- Agricultural instruments2
- Agricultural machinery--Design and construction2
- Architecture--Designs and plans2
- Bridges--Design and construction2
- Water levels2
- Agriculture1
- Arachis1
- Barilla1
- Canals--Design and construction1
- Cements, Adhesive1
- Cotton yarn1
- Cottonseed oil1
- Dyes and dyeing--Cotton1
- Hydraulic engineering1
- Lumber trade1
- Naval architecture1