Fourth report of the United States Entomological Commission : being a revised edition of bulletin no. 3, and the final report on the cotton worm : together with a chapter on boll worm
Washington, G.P.O, 1885
1885
University of Florida, George A. Smathers Libraries with support from LYRASIS and the Sloan Foundati
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Public domain. The BHL considers that this work is no longer under copyright protection.