MacInnis, Stewart2013-05-062013-05-062003-09-22http://hdl.handle.net/10919/20583Stephen C. Nickerson, head of Virginia Tech's department of dairy science, has taken over the leadership of the university Agricultural Technology program, filling the void left by the retirement of John R. Crunkilton.text/htmlIn CopyrightPress releaseVirginia Tech. University Relations