R. Hadly Waters Supply Chain Symposium https://www.smeal.psu.edu/sc/related-links/r-hadly-waters-supply-chain-symposium https://www.smeal.psu.edu/@@site-logo/logo.png R. Hadly Waters Supply Chain Symposium The link address is: http://www.smeal.psu.edu/cscr/edop/hadly