TY  - GEN
AU  - SCIENTIFIC AMERICAN INC
TI  - Energy and power
SN  - 0-7167-0938-4
AV  - TJ153.E478 
PY  - 1971///
CY  - San Francisco
PB  - W.H Freedman And Company
KW  - Power resources-Addresses, essays, lectures
KW  - Forces and energy-addresses, essays, lectures
ER  -