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Report of Analyses of Commercial Fertilizers for the Spring and Fall of 1903

Andrew Jarvis PattenLucius Lincoln Van SlykePercival John ParrottWhitman Howard JordanHarry Alexis HardingSpencer Ambrose BeachVinton Albert Clark

出版	New York Agricultural Experiment Station, 1904
URL	http://books.google.com.hk/books?id=p8dQAQAAMAAJ&hl=&source=gbs_api