Matèries dins de la cerca
Matèries dins de la cerca
Government publications
2,749
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1,026
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630
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427
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378
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2
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Material de referència
3
per Harrington, Virginia
[Beltsville, Md.] : Dept. of Agriculture, Agricultural Research Service, [Northeastern Region], Plant Protection Institute, 1977
[Beltsville, Md.] : Dept. of Agriculture, Agricultural Research Service, [Northeastern Region], Plant Protection Institute, 1977
Document de govern
Llibre
4
Washington, For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1970
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6
per Kenton, Charlotte
[Bethesda, Md.] : U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, 1983
[Bethesda, Md.] : U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, 1983
Document de govern
Llibre
7
per Lier, Ruth
Los Alamos, New Mexico : Los Alamos Scientific Laboratory of the University of California, 1960
Los Alamos, New Mexico : Los Alamos Scientific Laboratory of the University of California, 1960
Document de govern
Llibre
8
per Kenton, Charlotte
Bethesda, Md. : U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, 1982
Bethesda, Md. : U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, 1982
Document de govern
Llibre
9
per Jones, Milbrey L., 1928-
Washington, Office of Education, U.S. Dept. of Health, Education, and Welfare; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1967
Washington, Office of Education, U.S. Dept. of Health, Education, and Welfare; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1967
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Llibre
11
Washington : Springfield, Va. : Dept. of the Interior, Office of Water Research and Technology, Water Resources Information Center ; for sale by the National Technical Information Service, 1977
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12
per Segal, Pesach
Bethesda, Md. : U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, 1983
Bethesda, Md. : U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, 1983
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Llibre
13
14
per Ashby, Charlotte M. (Charlotte Munchmeyer)
Washington : U.S. Environmental Data Service, 1975
Washington : U.S. Environmental Data Service, 1975
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15
per Hubbell, J. H.
Gaithersburg, Maryland : United States Department of Commerce, National Institute of Standards and Technology, 1986
Gaithersburg, Maryland : United States Department of Commerce, National Institute of Standards and Technology, 1986
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Llibre
17
Washington : Springfield, Va. : Dept. of Transportation, Federal Railroad Administration, Office of Rail Safety Research ; for sale by the National Technical Information Service, 1976
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19
per Walker, Deborah Klein
Washington : U.S. Dept. of Health, Education, and Welfare, Office of the Assistant Secretary of Planning and Evaluation, Office of Social Services and Human Development, 1975
Washington : U.S. Dept. of Health, Education, and Welfare, Office of the Assistant Secretary of Planning and Evaluation, Office of Social Services and Human Development, 1975
Document de govern
Llibre