Cita APA

National productivity council. (1965). Refractories industry in USA, Britain and West Germany. National productivity council.

Citación estilo Chicago

National productivity council. Refractories Industry in USA, Britain and West Germany. New Delhi: National productivity council, 1965.

Cita MLA

National productivity council. Refractories Industry in USA, Britain and West Germany. National productivity council, 1965.

Warning: These citations may not always be 100% accurate.