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Elements of Agricultural...
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Sustainable Agricultural...
William Nelson
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Sustainable Agricultural...
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Elements of Agricultural...
Sir Humphry Davy
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Organic Chemistry in its...
Justus Liebig,
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The Natural Laws of Husbandry
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Organic Chemistry in its...
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The Natural Laws of Husbandry
Liebig
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Elements of Scientific...
John P Norton
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Elements of Scientific...
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The Natural Laws of Husbandry
Justus Liebig,
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The Natural Laws of Husbandry
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Advanced Analytical...
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Neelima Sharma
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Advanced Analytical...
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Science and Technology of...
Allen V. Barker
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Science and Technology of...
Allen V Barker
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Soil Salinity Management in...
S K Gupta (Editor),
Megh R Goyal (Editor)
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Agricultural Geology
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Helen L Emerson
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Soil Salinity Management in...
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Chemistry in Its Applications...
Justus Freiherr Von Liebig (Creator),
Lyon Playfair 1st Baron Playfair (Creator)
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The Book of the Rothamsted...
Daniel Hall,
Robert Warington
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The Book of the Rothamsted...
Daniel Hall,
Robert Warington
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Organic Chemistry in Its...
Justus Freiherr Von Liebig (Creator)
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