4
by Maennchen, Ph
Published 1918
Vieweg+Teubner Verlag

7
by Quevauviller, Ph
Published 2009
Royal Society of Chemistry

8
by Ph. W
Published 1800
s.n

9
by Horkheimer, Ph
Published 1930
Springer Berlin Heidelberg

10
by Broemser, Ph
Published 1925
Springer Berlin Heidelberg

11
by Kelle, Ph
Published 1929
Springer Berlin Heidelberg

12
by Schwartz, Ph
Published 1930
Springer Berlin Heidelberg

17
by Blanchard, Ph, Combe, Ph, Zheng, W.
Published 1987
Springer Berlin Heidelberg

18
by Rieger, P.H.
Published 1994
Springer Netherlands

20
by Jongbloet, P.H.
Published 1971
Springer Netherlands