| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Twenty Years, Twenty Hikes: A guide to twenty hikes on protected land in North Central Massachusetts | 978-1-889787-13-8 (1-889787-13-2) | 2007 | John Burk · Elizabeth Farnsworth |
A.A. · A. Allen · A. Young · Allen Young
and American Institute Of Chemical Engineers Center for Chemical Process Safety (Ccps)