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Irrigation Experiments with Sugar Beets

Arthur FifeFranklin Stewart HarrisJoseph Eames GreavesOrson Winso IsraelsenTracy H. AbellGeorge Stewart

出版	Utah Agricultural College Experiment Station, 1922
URL	http://books.google.com.hk/books?id=W7BQAQAAMAAJ&hl=&source=gbs_api