61
Published 2015
American Chemical Society
Subjects: ...Chemistry, Organic / United States / History...

62
Published 2019
American Chemical Society
Subjects: ...Science / Study and teaching (Higher) / United States...

63
Published 2019
American Chemical Society
Subjects: ...Science / Study and teaching (Higher) / United States...

64
Published 2018
American Chemical Society
Subjects: ...Chemistry, Inorganic / United States / History...

65
Published 1976
American Chemical Society
Subjects: ...United States / Environmental Protection Agency / Rules and practice...

66
Published 1979
American Chemical Society
Subjects: ...Chemistry / Research / United States...

67
Published 1982
American Chemical Society
Subjects: ...United States / Comprehensive Environmental Response, Compensation, and Liability Act of 1980...

68
Published 1985
American Chemical Society
Subjects: ...Reaction injection molding / United States...

69
Published 1987
American Chemical Society
Subjects: ...Radon / Measurement / United States...

70
Published 1995
American Chemical Society
Subjects: ...Coal / United States / Analysis...

71
Published 2013
American Chemical Society
Subjects: ...Chemistry / Study and teaching (Higher) / United States / History...

72
Published 2015
American Chemical Society
Subjects: ...United States / Environmental Protection Agency...

73
Published 1993
American Chemical Society
Subjects: ...Food / Patents / United States...

74
Published 1978
American Chemical Society
Subjects: ...United States / National Bureau of Standards...

75
Published 1989
American Chemical Society
Subjects: ...Pesticides / Law and legislation / United States...

76
Published 2000
American Chemical Society
Subjects: ...United States / Department of Defense...

77
Published 2002
American Chemical Society
Subjects: ...Pesticides / Geographic information systems / United States...

78
Published 1978
American Chemical Society
Subjects: ...United States...

79
Published 1981
American Chemical Society
Subjects: ...Air quality / United States...

80
Published 1990
American Chemical Society
Subjects: ...United States / Department of Defense...