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" ... ecological systems which are not yet sufficiently understood; Recognizing the necessity to restrict the number of places where large numbers of tourists may land so that the ecological effects may be monitored; Recommend to their Governments that:... "
Report of the Tenth Consultative Meeting: Washington, D.C., Sept. 17-Oct. 5 ... - 25. lappuse
1979 - 137 lapas
Pilnskats - Par šo grāmatu

Opportunities for Antarctic Environmental Education and Training ...

Paul Richard Dingwall, D. W. H. Walton - 1996 - 198 lapas
...non-expeditionary member, ie the tourist. It required Parties to use their best endeavours to ensure that all those who enter the Antarctic Treaty Area, both those sponsored by government and those not so sponsored are made aware of the statement of accepted practices. The onus,...
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