Wisconsin State Horticultural Society / Transactions of the Wisconsin State Horticultural Society, including addresses and papers presented, and proceedings at the summer and winter meetings of the year 1878-9
Vol. VIII and IX (1879 [covers 1878/1879])
Hoy, P. H.
Insects injurious to the apple and grape, pp. 230-241 PDF (2.7 MB)
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