Use of film box liners to extend storage life of pears and apples /

Chicago citation style
Gerhardt, Fisk, 1897-. Use of film box liners to extend storage life of pears and apples /. [1955]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011394613. (Accessed December 14, 2018.)
APA citation style
Gerhardt, Fisk, 1897-, ([1955]) Use of film box liners to extend storage life of pears and apples /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011394613
MLA citation style
Gerhardt, Fisk, 1897-. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/011394613>.
Note: These citations are programmatically generated and may be incomplete.