Standard shop efficiency schedules,
by Henry W. Jacobs ...
APA Citation
Jacobs, H. William. (1910). Standard shop efficiency schedules. Topeka: Crane & company.
MLA Citation
Jacobs, Henry William, 1874-. Standard Shop Efficiency Schedules. Topeka: Crane & company, 1910.
Warning: These citations may not always be complete (especially for serials).