Scotland Yard scientist
Subtitle: my thirty years in forensic science
By: [by] H. J. Walls. Foreword by Keith Simpson.
Publisher: Taplinger Pub. Co.
Published: 1973
Place of publication: New York
Language: eng
Number of pages: 208
Subjects: Walls, H. J.; Medical jurisprudence -- Great Britain.; Chemists -- Great Britain -- Biography.
Notes: First published in London under title: Expert witness.