1. Phylloxera-resistant stocks;Bioletti;Calif. Agr. Exper. Sta. Bull.,1921
2. The intrinsic rate of natural increase of an insect population;Birch;J. Anim. Ecol.,1948
3. Étude de la distribution et des causes de la résistance au phylloxéra radicicole chez les vitaceés;Boubals;Ann. Amélior. Plantes.,1966
4. The grape phylloxera in California;Davidson;U.S. Dept. Agr. Bull.,1921
5. Biology of Phylloxera vitifoliae (Fitch) (Homoptera: Phylloxeridae) in South Africa;DeKlerk;Phytophylacticab,1974