National seminar on concrete equipment 8-9, October 1987
National seminar on concrete equipment 8-9, October 1987
/ Indian Concrete Institute
- Madras: Indian Concrete Institute, 1987
- 67p.
Chemical technology
Manufacturing
666.9.023/.028(082.2) / M7
Chemical technology
Manufacturing
666.9.023/.028(082.2) / M7