Official variety tests 1943
1944
Moore, R. P. (Robert Parker)
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Библиографическая информация
Издатель Agricultural Experiment Station of the N.C. State College of Agriculture and Engineering and N.C. Dept. of Agriculture, cooperating | Raleigh, N.C. : Agricultural Experiment Station of the N.C. State College of Agriculture and Engineering and N.C. Dept. of Agriculture, cooperating, 1944
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