1
2
von Kenk, Roman, 1898-1988
Washington, Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.] 1974
Washington, Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.] 1974
Buch
3
von Kenk, Roman, 1898-1988
Washington [U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off. 1972
Washington [U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off. 1972
This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Regierungsdokument
Buch
4
von Kenk, Roman, 1898-1988
Washington, Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.] 1970
Washington, Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.] 1970
Buch
5
von Kenk, Roman, 1898-1988
[Washington, U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1972
[Washington, U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1972
Regierungsdokument
Buch
6
von Kenk, Roman, 1898-1988
Washington : Smithsonian Institution Press, 1978
Washington : Smithsonian Institution Press, 1978
This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Buch
7
von Kenk, Roman, 1898-1988
Washington : Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1973
Washington : Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1973
This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Buch
8
von Kenk, Roman, 1898-1988
Washington : Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1970
Washington : Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1970
This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Buch
9
von Kenk, Roman, 1898-1988
Cincinnati, Ohio : U.S. Environmental Protection Agency, Office of Research and Development, Environmental Monitoring and Support Laboratory, Biological Methods Branch, Aquatic Biology Section, 1980
2nd print.
Cincinnati, Ohio : U.S. Environmental Protection Agency, Office of Research and Development, Environmental Monitoring and Support Laboratory, Biological Methods Branch, Aquatic Biology Section, 1980
2nd print.
Regierungsdokument
Buch
10
von Kenk, Roman, 1898-1988
Washington : Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1973
Washington : Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1973
Buch
11
12
13
von Kenk, Roman, 1898-1988
Cincinnati, Ohio : U.S. Environmental Protection Agency, Office of Research and Development, Environmental Monitoring and Support Laboratory, Biological Methods Branch, Aquatic Biology Section, 1980
2nd print.
Cincinnati, Ohio : U.S. Environmental Protection Agency, Office of Research and Development, Environmental Monitoring and Support Laboratory, Biological Methods Branch, Aquatic Biology Section, 1980
2nd print.
Regierungsdokument
Buch
14
15
16
von Kenk, Roman, 1898-1988
[Washington, U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1972
[Washington, U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1972
Regierungsdokument
Buch
17
von Kenk, Roman, 1898-1988
Washington, D.C. : Smithsonian Institution Press : [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1973
Washington, D.C. : Smithsonian Institution Press : [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1973
Regierungsdokument
Buch
18
von Kenk, Roman, 1898-1988
Washington, D.C. : Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1973
Washington, D.C. : Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1973
Regierungsdokument
Buch
19
von Kenk, Roman, 1898-1988
Washington, D.C. : Smithsonian Institution Press, 1977
Washington, D.C. : Smithsonian Institution Press, 1977
Regierungsdokument
Buch
20
von Kenk, Roman, 1898-1988
Washington, [D.C.] : Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1970
Washington, [D.C.] : Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1970
Regierungsdokument
Buch