TY  - BOOK
AU  - Cassedy,Edward S.
AU  - Grossman,Peter Z.
TI  - Introduction to energy: resources technology and society 
T2  - Cambridge energy studies
SN  - 0521350913
PY  - 1990///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Power resources
KW  - Power (Mechanics.)
ER  -