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Response of Corn and Soybean Yields to Precipitation Augmentation, and Implications for Weather Modification in Illinois

Floyd A. HuffRobert R. CzysS. E. HollingerJames R. AngelStanley Alcide Changnon

出版	Illinois State Water Survey, 1992
URL	http://books.google.com.hk/books?id=Vj8fFxTI8G0C&hl=&source=gbs_api