Conservation in crisis :
proceedings of a seminar at Loughborough University of Technology, 16-17 July 1986.

APA Citation

British Library. National Preservation Office. (1987). Conservation in crisis: proceedings of a seminar at Loughborough University of Technology, 16-17 July 1986. London: National Preservation Office, British Library.

MLA Citation

British Library. National Preservation Office. Conservation In Crisis: Proceedings of a Seminar At Loughborough University of Technology, 16-17 July 1986. London: National Preservation Office, British Library, 1987.