Control of apple maggot by poisoned bait spray /

Chicago citation style
Severin, Henry H. P. (Henry Herman Paul), 1883-. Control of apple maggot by poisoned bait spray /. 1916. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/100596031. (Accessed November 13, 2018.)
APA citation style
Severin, Henry H. P. (Henry Herman Paul), 1883-, (1916) Control of apple maggot by poisoned bait spray /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/100596031
MLA citation style
Severin, Henry H. P. (Henry Herman Paul), 1883-. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/100596031>.
Note: These citations are programmatically generated and may be incomplete.