Carlson, Joel
- Petersham White Pine and Hemlock Study working maps 1994. 1994
- Petersham White Pine/Hemlock Study. 1994
- Simulated hurricane effects on fuel loading and fire hazard in New England hardwoods (includes Carlson 1993 draft). 1995
- Tom Swamp Pulldown: Photographs and Slides 1989-1997. 1989-1997
- Tom Swamp Pulldown: Understory Transect Data 1992. 1992
- Tom Swamp Simulated Hurricane: Fuel Loading Survey 1993-2010. 1993-2010