Rennie, J., Morgenthaler, O., Bee-Mason, JC., Whyte, R., Blandford, EJ., Betts, AD., Finckh, L., Showalter, JBF.
Paralysis, nosema, acarine. Diseases of bees.
The Bee World, 1924, 3-8.
Call Number: PUB Bienen
Publication-ID (Web Code): 15373
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