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Report of Analyses of Samples of Fertilizers Collected by the Commissioner of Agriculture During 1906
Martin John Prucha
Percival John Parrott
U. P. Hedrick
Whitman Howard Jordan
William Jay Schoene
出版
New York Agricultural Experiment Station
, 1906
URL
http://books.google.com.hk/books?id=FMdQAQAAMAAJ&hl=&source=gbs_api
