. Diagnosing bee diseases in the apiary. Bees Diseases Diagnosis. 4 CIRCULAR 3 9 2, U. S. DEPARTMENT OF AGRICULTURE. Figure 2.—American foulbrood : A, Healthy brood in new brood comb : B, old brood comb with an advanced case of American foulbrood ; C, scales of larvae dead of American foulbrood on a cross section of a new comb ; D, scales of larvae dead of American foul- brood in an old brood 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 resem
. Diagnosing bee diseases in the apiary. Bees Diseases Diagnosis. 4 CIRCULAR 3 9 2, U. S. DEPARTMENT OF AGRICULTURE. Figure 2.—American foulbrood : A, Healthy brood in new brood comb : B, old brood comb with an advanced case of American foulbrood ; C, scales of larvae dead of American foulbrood on a cross section of a new comb ; D, scales of larvae dead of American foul- brood in an old brood 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 Burnside, C. E. (Carlton Earl), 1896-; Sturtevant, Arnold Parker, 1889-. Washington, D. C. : U. S. Dept. of Agriculture
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Keywords: ., bookcentury1900, bookpublisherwashingtondcusdeptofagriculture
