Elizabeth lachner (23 risultati)

Library Binding. Condizione: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Condizione: Very Good. Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Paperback. Condizione: new. Paperback. Farms of massive wind turbines, often framed by majestic mountains or with their bases lapped by ocean waves, have become one of the most recognizable images of alternative energy. This book covers the history of wind power, today's advanced turbines and wind farms, and the advantages and disadvantages of this fast-growing energy technology. It even presents a substantive but easy-to-understand explanation of how and where winds form. It's a great resource for the study of science and technology, as well as those curious about the possible solutions to the problems arising from the global consumption of fossil fuels. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Paperback. Condizione: new. Paperback. Although the sun beams out more than enough energy to meet the needs of all of Earth's population, at the moment only a small percentage of the power we use is generated through the use of solar energy technologies. This volume examines the factors that have limited the role of solar power in the past and discusses some of the developments that promise to make it more significant in the future. Readers will learn about various methods for collecting solar power, such as concentrating collectors, flat-plate collectors, and photovoltaic cells. The opening chapter focuses on the sun itself, explaining the thermonuclear reactions that produce energy there. A book for middle school students all about solar power-- Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Condizione: New.

Condizione: good. A copy that has been read, remains in good condition. All pages are intact, and the cover is intact. The spine and cover show signs of wear. Pages can include notes and highlighting and show signs of wear, and the copy can include "From the library of" labels or previous owner inscriptions. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships via media mail.…

Condizione: Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Paperback. Condizione: Brand New. 48 pages. 8.82x6.30x0.24 inches. In Stock.

Paperback. Condizione: Brand New. 48 pages. 9.06x6.46x0.24 inches. In Stock.

paperback. Condizione: New. Special order direct from the distributor.

Paperback / softback. Condizione: New. New copy - Usually dispatched within 4 working days.

Paperback / softback. Condizione: New. New copy - Usually dispatched within 4 working days.

Condizione: New. 2018. paperback. . . . . . Books ship from the US and Ireland.

Condizione: New. 2018. paperback. . . . . . Books ship from the US and Ireland.

Condizione: New. 2018. paperback. . . . . .

Condizione: New. 2018. paperback. . . . . .

Taschenbuch. Condizione: Neu. Neuware - Although the sun beams out more than enough energy to meet the needs of all of Earth's population, at the moment only a small percentage of the power we use is generated through the use of solar energy technologies. This volume examines the factors that have limited the role of solar power in the past and discusses some of the developments that promise to make it more significant in the future. Readers will learn about various methods for collecting solar power, such as concentrating collectors, flat-plate collectors, and photovoltaic cells. The opening chapter focuses on the sun itself, explaining the thermonuclear reactions that produce energy there.…

Paperback. Condizione: new. Paperback. Farms of massive wind turbines, often framed by majestic mountains or with their bases lapped by ocean waves, have become one of the most recognizable images of alternative energy. This book covers the history of wind power, today's advanced turbines and wind farms, and the advantages and disadvantages of this fast-growing energy technology. It even presents a substantive but easy-to-understand explanation of how and where winds form. It's a great resource for the study of science and technology, as well as those curious about the possible solutions to the problems arising from the global consumption of fossil fuels. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability.…

Paperback. Condizione: new. Paperback. Although the sun beams out more than enough energy to meet the needs of all of Earth's population, at the moment only a small percentage of the power we use is generated through the use of solar energy technologies. This volume examines the factors that have limited the role of solar power in the past and discusses some of the developments that promise to make it more significant in the future. Readers will learn about various methods for collecting solar power, such as concentrating collectors, flat-plate collectors, and photovoltaic cells. The opening chapter focuses on the sun itself, explaining the thermonuclear reactions that produce energy there. A book for middle school students all about solar power-- Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability.…

Gebunden. Condizione: New.

Condizione: Sehr gut. Zustand: Sehr gut | Seiten: 48 | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.

Condizione: Hervorragend. Zustand: Hervorragend | Seiten: 48 | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.

Condizione: Hervorragend. Zustand: Hervorragend | Seiten: 48 | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.