. Beekeeping in the Midwest. Bees; Bee culture. Beekeeping Equipment CONSTRUCTION DETAILS POLLEN TRAP. BOTTOM BOARD (A) DETAILS OF POLLEN-REMOVING SCREENS 5 mesh per in 1" diamel. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Jaycox, Elbert R. Urbana-Champaign : University of Illinois Cooperative Extension Service

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Keywords: ., bookcentury1900, bookleaf, booksubjectbeeculture, booksubjectbees