Author
United States. National Archives and Records Service
263
Statens råd för byggnadsforskning (Sweden)
189
Materials Research Laboratories (Australia)
126
United States. Department of State
108
Association of Research Libraries. Systems and Procedures Exchange Center
70
Kernforschungsanlage Jülich
65
University of Maryland, College Park. Bureau of Business and Economic Research
46
Blackstone, William, 1723-1780
43
Kañcan Kumār
43
Forschungszentrum Jülich
40
Foster, Charles R.
39
National Archives (U.S.)
36
Muzzey, David Saville, 1870-1965
33
Institut okeanologii im. P.P. Shirshova
32
CRL - York University
31
United States. Indian Claims Commission
30
Cybulski, Wacław
29
Tōkyō Daigaku. Genshikaku Kenkyūjo
29
University of Oklahoma. Bureau of Business Research
29
Blinc, R. (Robert)
26
Congrès international aéronautique
24
Hart, Albert Bushnell, 1854-1943
24
McGuire, Edna
24
Wilder, Howard Baker, 1901-
24
Southworth, Gertrude Van Duyn, b. 1874
23
Association of American Railroads. Railroad Committee for the Study of Transportation
22
United States
22
Akademi︠i︡a nauk SSSR. Mezhduvedomstvennyĭ geofizicheskiĭ komitet
19
Southworth, John Van Duyn, 1904-
18
United States. Bureau of Refugees, Freedmen, and Abandoned Lands
18
Barker, Eugene Campbell, 1874-1956
17
Comité français d'électrothermie. Journée d'étude
17
Gordy, Wilbur F. (Wilbur Fisk), 1854-1929
17
United States. Adjutant-General's Office
17
United States. Office of Indian Affairs
17
University of Queensland
17
World Fertility Survey
17
Christian, Edward, -1823
16
Great Britain. Foreign Office
16
Malmskog, S. G. (Sven G.)
16
Anderson, John J. (John Jacob), 1821-1906
15
Goodrich, Samuel G. (Samuel Griswold), 1793-1860
15
Graff, Henry F. (Henry Franklin), 1921-
15
Hamm, William Albert, 1892-
15
Kelty, Mary Gertrude, 1890-1964
15
Lutz, Otto
15
Portwood, Thomas B.
15
United States. War Department
15
Zheng, Jinsheng, 1946-
15
Beard, Charles A. (Charles Austin), 1874-1948
14
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