Gamper-Rabindran, Shanti Valuing the benefits of superfund site remediation : Three approaches to measuring localized externalities / Shanti Gamper-Rabindran, Ralph Mastromonaco and Christopher Timmins - Cambridge NBER 2011 - 77p - NBER Working Paper ; 16655 . Subjects--Topical Terms: NBERWP 16655E4511.pdf