by Research Division, College of Agricultural and Life Sciences, University of Wisconsin in [Madison] .
Written in English
|Statement||[John L. Libby].|
|Series||Research bulletin / University of Wisconsin, Agricultural Experiment Station -- 269., Research bulletin (University of Wisconsin. Agricultural Experiment Station) -- 269.|
|The Physical Object|
|Pagination||xiv, 68 p. :|
|Number of Pages||68|
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