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Chemical Composition of Sorghum Plants at Various Stages of Growth, and Relation of Composition to Chinch Bug Injury
James Elias Webster
Frank F. Davies
John B. Sieglinger
出版
Oklahoma Agricultural Experiment Station
, 1948
URL
http://books.google.com.hk/books?id=JHkpAQAAMAAJ&hl=&source=gbs_api