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Response of Corn Hybrids to Maize Dwarf Mosaic Virus

Leonard Melvin JosephsonUniversity of Tennessee, Knoxville. Agricultural Experiment StationJames Willard Hilty

出版	University of Tennessee, Agricultural Experiment Station, 1970
URL	http://books.google.com.hk/books?id=UQM6zgEACAAJ&hl=&source=gbs_api