1
Published 2015
The National Academies Press

2
Published 2016
National Academies Press

3
by English, Rebecca A.
Published 2018
The National Academies Press

5
by Koplan, Jeffrey
Published 2005
National Academies Press

7
by Liverman, Catharyn T.
Published 1998
National Academy Press

8
by Cohen, Howard J.
Published 2011
National Academies Press

11
by Bonnie, Richard J.
Published 1999
National Academy Press

12
Published 2013
The National Academies Press

13
by Weisfeld, Neil E.
Published 2009
National Academies Press

15
Published 2016
The National Academies Press

17
Published 2017
National Academies Press

20
Published 2015
The National Academies Press