- Série1 - National Antarctic documents
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- ItemBB-US-143 - United States Congressional Record "Protecting Antarctica as a global ecological commons"
- ItemBB-US-144 - United States Congress, Senate Committee of Foreign Relations "Statement of Dr Peter Wilkniss" Director, Division of Polar Programs, National Science Foundation"
- ItemBB-US-145 - United States Congress, Senate, Committee on Foreign Relations "Testimony of Curtis Bohlen, Assistant Secretary of State for Oceans and International Environmental and Scientific Affairs"
- ItemBB-US-146 - United States Congress, House of Representatives "Antarctic Protection Act of 1990" Report from the Committee on Merchant Marine and Fisheries
- ItemBB-US-147 - United States Congress, House of Representatives "Antarctic Environmental Protection Act of 1990" Report from the Committee on Merchant Marine and Fisheries
- ItemBB-US-148 - United States Congress, House of Representatives "Antarctica: House action: Owens Resolution"
- ItemBB-US-149 - United States Congress, House of Representatives "Antarctic Protection Act of 1990" Amendment
- ItemBB-US-150 - United States Congress, House of Representatives "Antarctica World Park and Protection Act of 1990" Amendment
- ItemBB-US-151 - United States Congress, Senate "Antarctic Conservation Act of 1978" Amendment
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