National occupational exposure survey : field guidelines /

Chicago citation style
National occupational exposure survey : field guidelines /. 1988. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011394821. (Accessed December 12, 2018.)
APA citation style
(1988) National occupational exposure survey : field guidelines /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011394821
MLA citation style
Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/011394821>.
Note: These citations are programmatically generated and may be incomplete.