. Bacteria in relation to soil fertility. Soil microbiology; Bacteriology, Agricultural. Q ^ . \ b c^^ %T ',11 -^""itor^. 0 Fig. 2.—Drawings of bacteria after Pasteur (1864)—(a) urea bacteria, (b) lactic acid bacteria and yeast, (c) and (d) butyric acid bacteria. Spallanzani answered this by cracking one of the flasks so that air could enter. Decay soon set in. Even this was not sufficient to overthrow a popular belief, for the claim was made that the sealing of the flasks excluded the air and air was essential to the. Please note that these images are extracted from scanned page ima
. Bacteria in relation to soil fertility. Soil microbiology; Bacteriology, Agricultural. Q ^ . \ b c^^ %T ',11 -^""itor^. 0 Fig. 2.—Drawings of bacteria after Pasteur (1864)—(a) urea bacteria, (b) lactic acid bacteria and yeast, (c) and (d) butyric acid bacteria. Spallanzani answered this by cracking one of the flasks so that air could enter. Decay soon set in. Even this was not sufficient to overthrow a popular belief, for the claim was made that the sealing of the flasks excluded the air and air was essential to the. 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 Greaves, Joseph Eames, 1880-; Greaves, Ethelyn O. , joint author. New York, D. Van Nostrand Co.
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectbacteriologyagricult
