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AuthorLongbrake, Tom (25)Cotner, Sam (24)Roberts, Roland (17)Larsen, John (15)Elliott, Fred C. (6)Parsons, Jerry (6)Miller, E. A. (4)Peavy, William (3)Thompson, Paul (3)Hodges, R. J. (2)... View MoreSubject
crop production (41)
fertilizers (41)
harvesting (41)
site preparation (28)||| (28)economics (26)weed control (26)varieties (17)irrigation (15)seed quality (15)... View MoreDate Issued1980 - 1990 (4)1970 - 1979 (24)1960 - 1969 (9)1930 - 1939 (4)Typearticle (37)Article (4)Has File(s)Yes (41)