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Anatomical Symptoms of Nitrogen, Phosphorus, and Potassium Deficiences in Seedling Hypocotyls of Tomato (Lycopersicum Esculentum Mill.).

Arkansas Agricultural Experiment Station

出版	1938
URL	http://books.google.com.hk/books?id=idatXwAACAAJ&hl=&source=gbs_api