Opportunities for Antarctic environmental education and training; proceedings Opportunities for Antarctic environmental education and training; proceedings

par 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
Publié 1996