62
Published 1981
American Chemical Society

64
Published 1981
American Chemical Society

65
Published 1981
American Chemical Society

66
Published 1981
American Chemical Society

71
Published 1981
American Chemical Society

74
Published 1981
American Chemical Society

77
Published 1981
American Chemical Society

78
by Mark, H. F.
Published 1981
American Chemical Society

79
Published 1982
American Chemical Society

80
Published 1982
American Chemical Society