The role of physical maturation in determining the ability of junior high school boys to perform complex finger coordinate activities in industrial arts : and index to level of ability; research report, June 15, 1957.

Bibliographic Details
Main Author:	Fuzak, John Alexander, 1914-
Format:	Book
Language:	English
Published:	[Chicago] : [American Technical Society], [1958]
Subjects:	Ability > Testing. Industrial efficiency. Boys.

Remote Storage