TY - GENERIC DO - 10.20944/preprints201812.0264.v1 UR - http://dx.doi.org/10.20944/preprints201812.0264.v1 TI - Economic Evaluation of Superhighway Based on Travel Cost T2 - Preprints AU - He, Yongming AU - Pei, Yulong PY - 2018 DA - 2018/12/21 PB - Preprints