Autor
United States. Environmental Protection Agency
27
Halsey, William D. ... [et al.]
24
United States Department of Agriculture
12
Smithsonian Institution
9
The United States Department of Agriculture
5
USA. The United States Pharmacopeial Convention
5
Estados Unidos. Archivos Nacionales
4
United States Departament of the Interior. Office of Education
4
American Institute of Chemical Engineers
3
Clark, Victor S.
3
Escalona, Héctor
3
Ferrer Sueta, Gerardo
3
Loeb, Bárbara L.
3
Martínez, Manuel M.
3
Peterson, Paul M.
3
USA Standard
3
United States Department of Commerce. National Bureau of Standards
3
Acevedo-Rodríguez, Pedro
2
Arno, Stephen F.
2
Davidse, Gerrit
2
Filgueiras, Tarciso S.
2
Flagg Bemis, Samuel
2
Hamilton, Alexander
2
Hockett, Homer Carey
2
Internatioonal Peace AcaDEMY cOMMITTEE
2
Jay, John
2
Joint Committee on Atomic Energy Congress of the United States
2
Madison, James
2
Merriam, Charles Edward
2
Morrone, Osvaldo
2
Shaw, Nancy L.
2
Steelle Commager, Henry
2
Strong, Mark T.
2
TEIDEMAN, Christopher
2
United States
2
United States Atomic Energy Commission
2
United States Steel International
2
United States. Deparment of Agriculture
2
United States. Department of the Interior
2
United States. Goverment Organization
2
Willoughby, Westel W.
2
Willoughby, Westel Woodbury
2
Zuloaga, Fernando O.
2
ACKERT, Patricia
1
ALVAREZ, Luis
1
ARAÚJO DA PAIXÃO, CARLOS NÁSSARO
1
Aguirre, Daniel H.
1
American Association of Cereal Chemists
1
American Law Institute
1
Anderson, Elizabeth B.
1
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