The dying hickory trees :
cause and remedy /
by A.D. Hopkins.
APA Citation
Hopkins, A. (Andrew Delmar)., United States. Department of Agriculture., United States. Bureau of Entomology. (1912). The dying hickory trees: cause and remedy. Washington: Government Printing Office.
MLA Citation
Hopkins, A.D. (Andrew Delmar), 1857-1948, United States. Department of Agriculture, and United States. Bureau of Entomology. The Dying Hickory Trees: Cause And Remedy. Washington: Government Printing Office, 1912.
Warning: These citations may not always be complete (especially for serials).