North Dakota hybrid corn performance testing 1990, 52nd ed.

2011-09-052011-09-051991https://hdl.handle.net/10365/17641NDSU Agriculture and University Extension: Creative Commons Licensing Deed (http://creativecommons.org/licenses/by-nc-sa/3.0/)Corn.North Dakota hybrid corn performance testing 1990, 52nd ed.A-793