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Google圖書搜尋
Nitrification and Its Relation to Agriculture-- Leguminous Crops and Nitrate of Soda
Harvey Washington Wiley
出版
Propaganda for Nitrate of Soda
, 1899
URL
http://books.google.com.hk/books?id=LcJHAQAAMAAJ&hl=&source=gbs_api