TY  - BOOK
AU  - Wirl,Franz
TI  - The economics of conservation programs
U1  - 333.72 
PY  - 1997///
CY  - Boston, Mass.
PB  - Kluwer Academic Publishers
KW  - Electric utilities
KW  - Energy conservation
KW  - Economic aspects
KW  - Energy industries
N1  - Includes bibliographical references and index
ER  -