00462nam a2200145Ia 4500001001100000005001700011008004400028020001500072245009600087260004100183300002100224650002800245650002800273999001500301000001479820251012174534.0         1990    uk                       c  a082131538210aThe lead and zinc industriesblongterm prospectscAlfredo J. Dammert, Jasbir G. S. Chhabra   aWashington, D. C.bWorld Bankc1990   avii, 240p,c27cm00aLead industry and trade00aZinc industry and trade  c5648d5648