TY  - BOOK
AU  - Bonner,W.Nigel
AU  - Walton,D.W.H.
TI  - Key environments: :Antarctica 
SN  - 0080288812
U1  - 574.50998 
PY  - 1985///
CY  - Oxford [Oxfordshire], New York, Published in collaboration with the International Union for Conservation of Nature and Natural Resources by Pergamon Press
KW  - FLORA Y FAUNA
KW  - ECOLOGIA
KW  - EXPEDICIONES CIENTIFICAS
KW  - Regiones Antárticas
N1  - Incluye Indice; Prólogo HRH The Duke of Edinburgh
ER  -