Wind and water
Jim Ollhoff
Bok · Engelsk · 2010
| Utgitt | Edina, Minn. : : ABDO Pub., , c2010.
|
|---|---|
| Omfang | 32 sider. : : illustrasjoner. ;
|
| Opplysninger | Aldersgruppe 10-14 år. - Includes index.. - Wind and water --History of wind power -- Modern windmills -- Advantages of wind power -- Wind power problems -- Electricity from water -- Small hydropower systems -- Advantages of energy from water -- Hydropower problems -- Transistion to wind and water power -- The future of wind and water.
|
| Emner | |
| Dewey | |
| ISBN | 9781604539394 (hbk. : alk. paper)
|