TY  - BOOK
AU  - Houghton, J. T.
AU  - Varney, S. K.
AU  - Callander, B. A.
TI  - Climate change 1992: the supplementary report to the IPCC scientific  assessment
SN  - 9780521438292
U1  - 551.6 
PY  - 1992///
CY  - Bracknell
PB  - UNEP
ER  -