Agriculture Reference
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Wale, M; Jembere, B. and Seyoum, E. 2000. Biology of the pea aphid
(Acyrthosiphon pisum) (Harris) (Homoptera: Aphididae) on cool-season
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Wale, M; Jembere, B. and Seyoum, E. 2003b. Effect of density on
reproduction and survival of pea aphid on cool-season food legumes. Pest
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Wegorek, W. and Krzymanska, J. 1975. Biochemical factors of resistance of
Lucerne to pea aphid, Acyrthosiphon pisum (Harris). Prace Naukowe
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