TY - GEN AU - GREGORY,P H TI - The effect of rouging on the spread of virus diseases in potatoes at Rothamsted in 1946 SN - 0003-4746 PY - 2007///1227 KW - Humans KW - Solanum tuberosum KW - Virus Diseases N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1744-7348.1948.tb07384.x ER -