TY  - BOOK
ED  -  United Nations. Statistical Office.
TI  -  Concepts and methods of environment statistics, human settlements st atistics : : a technical report
SN  -  9211613009
U1  -  363.7 
PY  - 1988///
CY  -  New York : 
PB  -  United Nations, 
KW  -  Environmental sciences
KW  -  Statistical methods
KW  -  Human settlements
N1  -  Includes bibliographical references
ER  -