Smithsonian visitor
Subtitle: a survey directed by Mrs. Carolyn H. Wells from October 1968 to October 1969 in the National Museum of History and Technology and the National Museum of Natural History, Smithsonian Institution
By: by Carolyn H. Wells.
Contributors: National Museum of History and Technology.; National Museum of Natural History (U.S.).
Publisher: Smithsonian Institution
Published: 1970
Place of publication: [Washington]
Language: eng
Number of pages: 77
Subjects: Smithsonian Institution.; Museum attendance -- Washington (D.C.) -- Case studies.
Notes: Bibliography: leaf [3].