
Experiments With Fertilizers On Potatoes And Wheat, Volumes 79-91...
$13.78

Analyses and Valuations of Complete Fertilizers, Ground Bone and Miscellaneous Samples...
$14.41

Feeding Experiments With Horses ...
$13.78

Field Experiments With Nitrate Of Soda On Carrots, Cabbage, Celery, Tomatoes, Peppers, Turnips And Sweet Corn, Volumes 148-163...
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The Use Of Fertilizers ...
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Investigations Relative To The Use Of Nitrogenous Materials, 1898-1907, Volumes 219-231...
$18.24

Fertilizers: the Source character and Composition of natural home-made and Manufactured Fertilizers
$24.95 - $34.95

Food And Nutrition Investigations In New Jersey In 1895 And 1896
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Analyses Of Incomplete Fertilizers And Value Of Home Mixtures...
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Analyses And Valuations Of Complete Fertilizers...
$13.78 - $16.43

Feeds Rich In Protein
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Sandy Soils And Their Improvement In The Growing Of Forage Crops
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Experiments With Nitrate Of Soda On Tomatoes, Volumes 79-91...
$13.15

Field Experiments With Nitrogenous Fertilizers, Volumes 128-147...
$16.43

Field Experiments With Nitrate Of Soda On Forage Crops And On Market Garden Crops...
$16.43

Forage Crops for Soiling, Silage, hay and Pasture
$25.95 - $38.95

Apple-growing In New Jersey
$16.43

Commercial Fertilizers: Composition and Use
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Fertilizers: The Source, Character, and Composition of Natural, Home-made and Manufactured Fertilize
$34.95

Feeding Experiments With Horses
$16.43

Feeding Experiments With Horses
$26.95