TY  - BOOK
AU  - James,D.E.
AU  - Jansen,H.M.A.
AU  - Opschoor,J.B.
TI  - Economic approaches to environmental problems: techniques and results of empirical analysis 
SN  - 0444417168 :
U1  - 301.31 
PY  - 1978///
CY  - Amsterdam, The Netherlands
PB  - Elsevier Scientific Pub.
KW  - Environmental protection
KW  - Economic aspects
KW  - Mathematical models
ER  -