TY  - BOOK
AU  - Shea, Cynthia Pollock,
TI  - Renewable energy: Today's contribution, tomorrow's promise 
T2  - Worldwatch paper
SN  - 0916468828
AV  - TJ808 S44
PY  - 1988///
CY  - Washington, D.C.
PB  - Worldwatch institute
KW  - Recursos energéticos renovables
ER  -