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
Peterson, P. A.
The poplar trial orchard and my impressions of fruit growing in Douglas County, pp. 66-69
Based on date of publication, this material is presumed to be in the public domain.| For information on re-use, see http://digital.library.wisc.edu/1711.dl/Copyright