Mechanical drawing problems for high schools, normal schools and vocational schools /
by Edward Berg and Emil F. Kronquist.

APA Citation

Berg, E., Kronquist, E. F. (Emil Fritjoff). (1922). Mechanical drawing problems for high schools, normal schools and vocational schools. Peoria, Ill.: Manual Arts Press.

MLA Citation

Berg, Edward, and Emil F. (Emil Fritjoff) Kronquist. Mechanical Drawing Problems for High Schools, Normal Schools And Vocational Schools. Peoria, Ill.: Manual Arts Press, 1922.

Warning: These citations may not always be complete (especially for serials).