TY  - BOOK
AU  - Collins,D.H.
ED  - International Symposium on Power Sources
TI  - Power sources 4: research and development in non - mechanical electrical power sources: proceedings
SN  - 0853621543
U1  - 621.31063 
PY  - 1973///
CY  - Engalnd
PB  - Oriel Press
KW  - Power resources
KW  - Research
KW  - Power (Mechanics)
KW  - Electrical power systems
ER  -