Crumbley, Liz2015-10-292015-10-292010-09-27http://hdl.handle.net/10919/63597<p>A group of Virginia Tech Ph.D. students recently returned from travels in Switzerland and Italy as participants in a program that offers insights into higher education and the professoriate on the global scale.</p>text/htmlIn CopyrightCollege of Agriculture and Life SciencesPress releaseVirginia Tech. University Relations