1
by World Conservation Monitoring Centre
Published 1992
Springer Netherlands
.... It provides the first systematic report on the status, distribution, management, and utilisation of the planet...

2
by Hewitt, C.N., Sturges, W.T.
Published 1994
Springer Netherlands
... processes since the formation of the planet. Data obtained from air bubbles trapped in polar ice...

3
by Noton, Maxwell
Published 1998
Springer London
... and re-entry, and whether culminating in an earth satellite or a deep space mission to planets...