363.738
O68E
           Warhurst, Alyson
               Environmental degration from mining and mineral processing in developing countries corporate responses and national policies \ Alyson Warhurst - Paris : OECD, 1994.
               89p. - Development Centre documents .
C3933
                Subjects: Environmental degradation-Developing countries; Environmental managemnt-Developing countries; Environmental health-Developing countries.