Wasps, social and solitary - Peckham, George W. (George Williams), 1845-1914.; Peckham, Elizabeth G., 1854- (New York : Houghton, Mifflin, 1905)
"A part of the matter presented in this volume was published several years ago by the Wisconsin Biological Survey, under the title 'Instincts and habits of the solitary wasps.̓"--Note.
Keywords: Wasps