. Bulletin - Massachusetts Agricultural Experiment Station. Agriculture -- Massachusetts. ANNUAL REPORT, 1940 57. The Effect of Increasing Dosages of Arsenic () with a Constant Amount of Organic IVIatter on the Growth of Buckwheat. Dl—control; Dl'—organic matter alone; D4—1500 of arsenic; D4'—1500 of arsenic with organic matter; D5—2000 of arsenic; D5'—2000 of arsenic with organic 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
. Bulletin - Massachusetts Agricultural Experiment Station. Agriculture -- Massachusetts. ANNUAL REPORT, 1940 57. The Effect of Increasing Dosages of Arsenic () with a Constant Amount of Organic IVIatter on the Growth of Buckwheat. Dl—control; Dl'—organic matter alone; D4—1500 of arsenic; D4'—1500 of arsenic with organic matter; D5—2000 of arsenic; D5'—2000 of arsenic with organic 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 Massachusetts Agricultural Experiment Station. Amherst, : Massachusetts Agricultural Experiment Station, 1907-1974
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Keywords: ., bookauthormassachusettsagricult, bookcentury1900, bookdecade1900
