TY  - BOOK
AU  - Johnson,Stanley
TI  - UNEP: the first 40 years : a narrative 
SN  - 9789280733143
AV  - GE170 J64 2012
PY  - 2012///
CY  - Nairobi, Kenya
PB  - United Nations Environment Programme
KW  - Environmental policy
N1  - Includes bibliographical references and index
ER  -