Gaya APA

Sustainable metals management : securing our future - steps towards a closed loop economy [sumber elektronik] / editors by Arnim von Gleich.......[et al.]. (2006). : .

Gaya MLA

Sustainable metals management : securing our future - steps towards a closed loop economy [sumber elektronik] / editors by Arnim von Gleich.......[et al.]. . : , 2006. Text.