Bibliografía (19 obras)
Strangle Hold (Tom Bethany)
2000
Bear Hug Doolittle Bds
1999
Kill story
1995
Half Nelson
1994
Head lock
1993
Bear Hug
1992
Stranglehold
1991
Body scissors
1990
The bombing officer
1982
Canyons and Mesas (The America Wildeness)
1977
Southern Appalachians (American Wilderness)
1975
The Southern Appalachians
Canyons and Mesas (American Wilderness)
1974
Canyons and mesas (The American wilderness)
Canyon lands
Canyons and Mesas
The Southern Appalachians, the American Wilderness
