Brewster, Barney Antarctica : wilderness at risk - Melbourne Sun Books 1982 - viii, 125 p Ilus., maps ISBN: 0-7251-0390-6 Subjects--Topical Terms: CONSERVACION DE LOS RECURSOS NATURALESDONACION JORGE BERGUŅOMEDIO AMBIENTE Subjects--Geographic Terms: ANTARTICA Dewey Class. No.: / Universal Decimal Class. No.: JB 0449