These are overheads and teaching materials that Prof. Hughes uses in invited talks and presentations across the Northern Plains and Canada. They will be of most interest to Prof. Hughes' professional colleagues across the country, but anyone is welcome to peruse them and to use them.
For explanation of the materials, come to one of Prof. Hughes' sessions. To find out more, e-mail him at firstname.lastname@example.org.
Note: These require Adobe Acrobat Reader, a free downloadBenchmarking to Increase Beef Cow Profits Slides