81
by Baker, J. W., Bell, R. P., Chovin, P., Dufraisse, Ch
Published 1940
Springer Vienna

83
Published 1987
Springer Netherlands
Other Authors: ...Skelton, R.P....

84
Published 1982
Springer Netherlands
Other Authors: ...Buckley, R.P....

85
Published 1987
Springer Netherlands
Other Authors: ...Dahiya, R.P....

86
Published 1975
American Chemical Society
Other Authors: ...Gibb, Thomas R. P....

87
by Augustine
Published 1995
Clarendon
Other Authors: ...Green, R. P. H....

89
by Dimri, Vijay
Published 2012
Elsevier Science
Other Authors: ...Srivastava, R. P....

90
by Chatterji, Manas
Published 2011
Emerald
Other Authors: ...Misra, R. P....

91
Published 1996
Springer Berlin Heidelberg
Other Authors: ...Meyer, R.-P....

92
Published 1998
Springer Vienna
Other Authors: ...Skelton, R.P....

93
Published 1995
Springer Netherlands
Other Authors: ...Malloy, R.P....

94
Published 2004
Springer Netherlands
Other Authors: ...Bininda-Emonds, Olaf R.P....

95
Published 2002
Springer Berlin Heidelberg
Other Authors: ...Meyer, R.-P....

96
Published 2001
Springer Berlin Heidelberg
Other Authors: ...Meyer, R.-P....

97
Published 1974
Springer Berlin Heidelberg
Other Authors: ...Gilbert, R.P....

98
Published 1996
Springer Netherlands
Other Authors: ...Lanza, R.P....

99
Published 1989
Springer Netherlands
Other Authors: ...Singh, R.P....

100
Published 1985
Springer Netherlands
Other Authors: ...Overend, R.P....