Wisconsin State Horticultural Society / Annual report of the Wisconsin State Horticultural Society for the year ending July 1, 1921
Vol. LI (1921)
Moyle, W. J.
Inspection of trial orchards, August, 1920, pp. 63-66 PDF (1.0 MB)
Peterson, P. A.
The poplar trial orchard and my impressions of fruit growing in Douglas County, pp. 66-69 PDF (1009.3 KB)
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