A Method of Securing the Fertilizatiion of Clover by Means of Bumblebees, in Experiments with Bruchophagus Funebris

Author: WASHBURN F. L.  

Publisher: Entomological Society of America

ISSN: 1938-291X

Source: Journal of Economic Entomology, Vol.4, Iss.2, 1911-04, pp. : 140-142

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