Beck, Stanley D. (ed.) / Transactions of the Wisconsin Academy of Sciences, Arts and Letters
volume L (1961)
Forsyth, Dwight D.
A five-year survey of oat seed quality in Wisconsin, pp. 163-174 PDF (3.7 MB)
This material may be protected by copyright law (e.g., Title 17, US Code).| For information on re-use, see http://digital.library.wisc.edu/1711.dl/Copyright