Books
2 results found| Title | Authors | Description | OpenBook ID | |
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The Alchemy of Air | Thomas Hager | A sweeping history of tragic genius, cutting-edge science, and the discovery that changed billions of lives--including your own.At the dawn of the twentieth century, humanity was facing global disast… | OL2735383W |
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Grassland nitrogen | D. C. Whitehead | Large quantities of nitrogen fertilizer are often applied to grassland with the aim of increasing the production of milk and meat from ruminant livestock. However, less than 25% of the fertilizer N i… | OL6531416W |