Handbook of Terrorism and Counter Terrorism Post 9/11David Martin Jones, Paul Schulte, Carl Ungerer, Michael L. R. Smith · First published 2019Open the Tome
The politics of nuclear non-proliferationMarianne Hanson, Carl Ungerer · First published 2001Open the Tome
Atmospheric trace element abundances associated with slash burningCarl Andre Ungerer · First published 1981Open the Tome
