441
Published 1976
American Chemical Society

443
Published 1977
American Chemical Society

445
Published 1977
American Chemical Society

447
Published 1978
American Chemical Society

448
Published 1978
American Chemical Society

450
Published 1979
American Chemical Society

453
Published 1979
American Chemical Society

458
Published 1980
American Chemical Society

459
Published 1981
American Chemical Society

460
Published 1981
American Chemical Society