The Bulletin is a publication of the New Hampshire Agricultural Experiment Station, College of Life Sciences and Agriculture, University of New Hampshire, Durham, New Hampshire.
New Hampshire Agricultural Experiment Station; Hanover, N.H.
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Univesity of New Hamsphire
Scanned by Internet Archive, Open Content Alliance (2008)
Woodworth, H. C.; Harris, C. W., Jr.; and New Hampshire Agricultural Experiment Station, "Efficiency studies in dairy farming, Bulletin, no. 275" (1933). NHAES Bulletin. 238.