Some Phases of the Pathological Histology of the Honey-Bee with Special Reference to Infection with Nosema Apis

Hertig, Marshall2016-03-092016-03-091921https://hdl.handle.net/11299/178080University of Minnesota Ph.D. dissertation. 1921. Major: Biology. 1 computer file (PDF); 72 pages.enBiologySome Phases of the Pathological Histology of the Honey-Bee with Special Reference to Infection with Nosema ApisThesis or Dissertation