1
by Rechkemmer, Andreas
Published 2014
Springer

2
by Phelps, Paul B.
Published 1996
National Academies Press (US)

3
by Pool, Robert
Published 2014
National Academies Press (US)

4
by Choffnes, Eileen R., Mack, Alison
Published 2014
National Academies Press

5
by Betts, Kellyn
Published 2015
National Academies Press
Cover Image

6
Published 2018
Routledge