"bitumen - mt liquid asphalt pg 67-22
bitumen - mt liquid asphalt pg 67-22
bitumen - mt liquid asphalt pg 67-22 freight prepaid
bitumen - mt liquid asphalt pg 67-22
bitumen - mt liquid asphalt pg 67-22
petroleum coke, petroleum bitumen and other residu - mt liquid asphalt pg 67-2
"mineral fuels, mineral oils and products of their distillation; bituminous substances; mineral waxes,bit mixture from nat asph, nat bit, pet bit, min tar or pt,bituminous mixturesbased on natural asphalt, on natural bitumen, on petroleum bitumen, on minerarticles of stone, plaster, cement, asbestos