. The chemistry of agriculture, for students and farmers. Agricultural chemistry. 212 NITROGENOUS FERTILIZERS beginning to realize the advantage of saving the ammonia (Figs. 49 and 50). Fig. 49. Fig. 50. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Stoddart, Charles William, 1877-. Philadelphia, New York, Lea & Febiger

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Keywords: ., bookcollectionam, booksubjectagriculturalchemistry, bookyear1915