Agriculture, the world's basic industry and its workers /
compiled by the Bureau of Industrial Research.
APA Citation
Bureau of Industrial Research. (1921). Agriculture, the world's basic industry and its workers. Chicago, IL: The Bureau of Industrial Research..
MLA Citation
Bureau of Industrial Research. Agriculture, the World's Basic Industry And Its Workers. Chicago, IL: The Bureau of Industrial Research., 1921.
Warning: These citations may not always be complete (especially for serials).