1
by Sonti, Gautam
Published 2006
Documentary Educational Resources

2
Published 1991
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health

3
by Pool, Robert
Published 2000
National Academy Press

4
Published 2002
NCBI

5
by Koonin, Eugene V.
Published 2003
Kluwer Academic

10
Published 2014
National Academies Press

16
by Stratenwerth, Günter
Published 1965
Vandenhoeck & Ruprecht

17
by Schlender, Bodo
Published 1971
Vandenhoeck & Ruprecht

19
by Schrödel, Tobias
Published 2014
Springer Fachmedien Wiesbaden

20
by Sonti, Gautam
Published 2006
Documentary Educational Resources