161
Published 1981
American Chemical Society

162
Published 1981
American Chemical Society

163
Published 1981
American Chemical Society

168
Published 1981
American Chemical Society

171
Published 1981
American Chemical Society

174
Published 1981
American Chemical Society

175
by Mark, H. F.
Published 1981
American Chemical Society

176
Published 1982
American Chemical Society

177
Published 1982
American Chemical Society

179
Published 1982
American Chemical Society