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3.

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Agriculture, Natural Resources 2007 9780816063529 |
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| This book explores one of the most important uses of the land: the production of agriculture. Readers will learn that farms and ranches produce much more than food; but scientists,... |
S&L Price: AUD $65.00
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5.

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Air Quality, Environmental Issues 2004 9780791082010 |
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| Ever since the Industrial Revolution, air quality has been slowly developing into one of the most pressing issues facing both the United States and the world. As pollution from ind... |
S&L Price: AUD $52.50
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8.

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Canyons, The Extreme Earth 2007 9780816064359 |
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| Canyons chronicles the origins, history, and structure of the world's most breathtaking gorges, from North America's spectacular Grand Canyon to western Australia's exciting Windja... |
S&L Price: AUD $58.00
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9.

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Caves, The Extreme Earth 2007 9780816059171 |
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| Here is a captivating new introduction to the world's most fascinating caves. Caves explores every nook and cranny of these nature-made creations, including lava caves, sea caves, ... |
S&L Price: AUD $58.00
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16.

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Climate, Our Fragile Planet 2007 9780816062140 |
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| Though climate change is normal in Earth's history, global warming has raised average temperatures to their highest in two millennia, resulting in melting ice caps, shorter winters... |
S&L Price: AUD $58.00
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19.

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Deserts, Rev Ed, Ecosystem 2007 9780816059294 |
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| Deserts cover nearly half the world and are classified as dry, semi-arid, arid, and hyper-arid. These include the hot deserts, such as the Sahara, the cold continental deserts such... |
S&L Price: AUD $115.50
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