The Iowa spelling scales
Subtitle: their derivation, uses, and limitations
By: [by] Ernest J. Ashbaugh ...
Series: Journal of educational research monographs.; no. 3
Publisher: Public School Publishing Company
Published: 1922
Place of publication: Bloomington, Ill
Language: eng
Number of pages: 144
Subjects: English language -- Orthography and spelling -- Study and teaching
Notes: Bibliography: p. 26-27.
Issued also as thesis (PH. D.) University of Iowa.