公路交通科技
论应用国产稠油沥青铺筑高等级公路存在的问题及解决途径
沈金安
On the Problems and Solutions of Domestic Heavy Oil Asphalt Concerning its Application and Popularization to High-class Road
Shen Jinan
公路交通科技 . 1992, (3): 11 -16 .