Directions for the treatment of European foulbrood

著者
    • Carr, E. G.
書誌事項

Directions for the treatment of European foulbrood

[by E.G. Carr]

(Circular / Department of Agriculture, State of New Jersey, no. 82)

State of New Jersey, 1925

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  • Circular

    Department of Agriculture, State of New Jersey

    State of New Jersey

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