921
922
923
Publicado 1961
“...California (E.U.A) Legislature Senate Fact Finding Committee on Revenue and Taxation...”
924
Publicado 1965
“...International Symposium on Man's Role in Changing the Face of the Earth Princeton, E.U.A...”
925
Publicado 1972
“...Van Valkenburgh, Nooger & Neville, Inc. (New York, E.U.A (Ciudad))...”
926
Publicado 1975
“...Van Valkenburgh, Nooger & Neville, Inc. (New York, E.U.A. (Ciudad))...”
927
Publicado 1963
“...E.U.A . National Bureau of Standards...”
928
por Dasgupta, Jyotirindra
Publicado 1970
“...University of California (Berkeley, E.U.A.) Center for South and Southeast Asia Studies...”Publicado 1970
929
930
931
Publicado 1848
“...E.U.A. War Departament...”
932
por Haskins, Jack Burton
Publicado 1973
“...E.U.A . Federal Extencion Service, Agencia para el desarrollo internacional...”Publicado 1973
933
Publicado 1971
“...E.U.A . National Bureau of Standards...”
934
por Ray, Dorothy Jean
Publicado 1967
“...University of California (Berkeley, E.U.A.) . Robert H. Lowie Museum of Anthropology...”Publicado 1967
935
Publicado 1964
“...E.U.A . National Bureau of Standards...”
936
Publicado 1942
“...E.U.A Office of the Coordinator of Inter-American Affairs...”
937
Publicado 1972
“...Nooger & Neville Van Valkenburgh, Inc. (Nueva York, E.U.A. (Ciudad))...”
938
Publicado 1960
“...Van Valkenburgh, Nooger & Neville, Inc. (Nueva York, E.U.A. (Ciudad))...”
939
940
Publicado 1877
“...E.U.A . Dept. of State...”