development and present status of school science fairs.
Published: 1957
Language: eng
Number of pages: 226
Subjects: Science -- Exhibitions
Other titles: Science fairs.
Notes: Vita.

Abstracted in Dissertation abstracts, v. 18 (1958) no. 1, p. 114.

Thesis--University of Pittsburgh, 1957.

Microfilm. University Microfilms, 1958. 1 reel. 35 mm.