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 Water Dynamics in Plant Production
The source of life is water. Life began in the
oceans, which represent the largest stock of water
on Earth. Much less water is stored below the land
surface in the form of fresh groundwater, amounting
to not quite 0.8% of the earth’s total water
reserves, while lakes and rivers combined only
contribute a further... |  |  Asthma: The Biography (Biographies of Diseases)
Asthma is a familiar and growing disease today, but its story goes back to the ancient world, as we know from accounts in ancient texts from China, India, Greece and Rome. It was treated with acupuncture and Ayurveda.
As Western medicine developed, the nature of asthma became clearer, and its basis in the lungs recognized.... |  |  A Splendid Exchange: How Trade Shaped the WorldA sweeping narrative history of world trade--from Mesopotamia in 3000 B.C. to the firestorm over globalization today--that brilliantly explores trade's colorful and contentious past and provides new insights into its future
Adam Smith wrote that man has an intrinsic "propensity to truck, barter, and exchange one thing for... |
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