161
Published 1979
American Chemical Society

162
Published 1979
American Chemical Society

166
Published 1979
American Chemical Society

168
Published 1979
American Chemical Society

169
Published 1979
American Chemical Society

170
Published 1979
American Chemical Society

173
Published 1980
American Chemical Society

176
Published 1980
American Chemical Society

178
Published 1980
American Chemical Society

179
Published 1980
American Chemical Society