Virus diseases of plants and their relationship with insect vectors

[1] ALLARD HA, 1918, PHYTOPATH, V8

[2] ALLARD HA, 1917, J AGR RES, V10

[3] ALLARD HA, 1914, USDA B, V40

[4] AMOS J, 1925, EXPT TRANSMISSION RE

[5] AMOS J, 1927, ANN REPT S, V2

[6] AMOS J, 1927, J POM HORT SCI, V6, P3

[7] Atanasoff D, 1924, PHYTOPATHOLOGY, V14, P521

[8] ATANASOFF D, 1928, B SOC BOT BULGARIA, V2

[9] BALL ED, 1906, BEET LEAF HOPPER EUT

[10] BALL ED, 1909, USDA B, V66, P35

[1] ALLARD HA, 1918, PHYTOPATH, V8

[2] ALLARD HA, 1917, J AGR RES, V10

[3] ALLARD HA, 1914, USDA B, V40

[4] AMOS J, 1925, EXPT TRANSMISSION RE

[5] AMOS J, 1927, ANN REPT S, V2

[6] AMOS J, 1927, J POM HORT SCI, V6, P3

[7] Atanasoff D, 1924, PHYTOPATHOLOGY, V14, P521

[8] ATANASOFF D, 1928, B SOC BOT BULGARIA, V2

[9] BALL ED, 1906, BEET LEAF HOPPER EUT

[10] BALL ED, 1909, USDA B, V66, P35