TY  - ADVS
AU  - Ceresole,Peter
TI  - Horizon: the greenhouse effect 
PY  - 1988///
CY  - Australia, Sydney
PB  - BBC Bristol [production company], Education and  Training Department [distributor]
KW  - Greenhouse effect, Atmospheric
KW  - Climatic changes
KW  - Atmospheric carbon dioxide
KW  - Environmental aspects
N1  - Narrator: Paul Naughan
ER  -