Seedling diseases of sugar beets and their relation to root-rot and crown-rot Edson, Howard Austin, 1875- creator text book Washington, D.C 1915 1915
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ENG Diseases and pests Sugar beet SB608.B4 E3 https://www.biodiversitylibrary.org/bibliography/37213 16014858 10.5962/bhl.title.37213 DLC