A study of the general shop course as taught in the industrial arts department of the junior high school

Pfenninger, Wilbur Reginald.2015-12-312015-12-311936http://hdl.handle.net/2097/24114Call number: LD2668 .T4 1936 P45Machine-shop practice.A study of the general shop course as taught in the industrial arts department of the junior high schoolTextMasters theses