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1Texto bibliotecaUNAM
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3Opportunities for Antarctic environmental education and training; proceedings Opportunities for Antarctic environmental education and training; proceedingsby 62739 Dingwall, P.R., 130475 Walton, D.W.H. eds., 13013 IUCN, Gland (Suiza), SCAR/IUCN Workshop on Environmental Educational and Training Gorizia (Italia) 26-29 Abr 1993
Published 1996bibliotecaIICA -
4Developing the Antarctic protected area system; proceedings Developing the Antarctic protected area system; proceedingsby 119897 Smith, R.I.L., 130474 Walton, D.W.H., 62740 Dingwall, P.R. eds., 13013 IUCN, Gland (Suiza), 37081 SCAR/IUCN Workshop on Antarctic Protected Areas Cambridge (RU) 29 Jun - 2 Jul 1992
Published 1994bibliotecaIICA