82
Published 1967
American Chemical Society

84
Published 1966
American Chemical Society

87
by Porter, Roger S.
Published 1967
American Chemical Society

89
by Josephson, Edward S.
Published 1967
American Chemical Society

90
Published 1967
American Chemical Society

91
Published 1967
American Chemical Society

92
by Seidel, Carl W.
Published 1967
American Chemical Society

93
Published 1967
American Chemical Society

95
by Luberoff, B. J.
Published 1968
American Chemical Society

96
Published 1968
American Chemical Society

97
Published 1968
American Chemical Society