Gaya APA

A Executive seminar held on the occasion of the inauguration of the UNEPnet programme the UNEPnet/Mercure Station / editors by Svein Tveitdal.......[et al.]. (1997). : .

Gaya MLA

A Executive seminar held on the occasion of the inauguration of the UNEPnet programme the UNEPnet/Mercure Station / editors by Svein Tveitdal.......[et al.]. . : , 1997. Text.