TY  - BOOK
AU  - Grubb, Michael.
AU  - Koch, Matthias.
AU  - Thompson, Koy.
TI  - "Earth Summit" agreements: a guide & assessment: an analysis of the Rio'92 UN conference on environment & development /Michael Grubb .
T2  - Energy and Environment Programme
SN  - 185383176X
U1  - 333.7 
PY  - 1993///
CY  - London
PB  - Earth Scan
ER  -