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Some Effects of Opaque-2 and Floury-2 on Kernel Characteristics and the Performance of Counterpart Maize (Zea Mayl L.) Hybrids
出版University of Illinois at Urbana-Champaign, 1970
URLhttp://books.google.com.hk/books?id=SeYlKAAACAAJ&hl=&source=gbs_api