IN THE MAIL: Letters to the Editor should be kept as brief as possible. Anonymity will be preserved, if requested.

✍ Scribed by Nancy Carr; Arthur A. Kirk

• Book ID: 117000559
• Publisher: Elsevier Science
• Year: 1970
• Tongue: English
• Weight: 246 KB
• Volume: 11
• Category: Article
• ISSN: 0001-2092
• DOI: 10.1016/s0001-2092(07)65559-8