1
por Hawkins, Reginald Robert 1902-
Publicado 1958
“...National Research Council Committee on American Scientific and Technical Bibliography...”Publicado 1958
2
por Hawkins, Reginald Robert 1902-
Publicado 1946
“...National Research Council Committee on American Scientific and Technical Bibliography...”Publicado 1946
3
por Hawkins, Reginald Robert 1902-
Publicado 1950
“...National Research Council Committee on American Scientific and Technical Bibliography...”Publicado 1950
4
Publicado 1953
“...National Research Council Committee on American Scientific and Technical Bibliography...”