TY  - BOOK
ED  - United Nations.
TI  - New sources of energy and economic development: solar energy, wind energy, tidal energy, geothermic energy, and thermal energy of the seas 
AV  - JX1977 .A2 E/2997,ST/ECA/47
U1  - 621 
PY  - 1957///]
CY  - New York
KW  - Power resources
KW  - Mechanical engineering
N2  - This volume describes characteristic features of the new energy sources. These include: solar energy, wind energy, tidal energy, geothermic energy, and thermal energy of the sea
ER  -