Kellow, Alison Valerie2006-12-282006-12-2820002000http://hdl.handle.net/2440/19874Includes bibliographical references.xiii, 183, [58] leaves : ill. (some col.) ; 30 cm.This thesis comprises a study of the interaction between grapevine roots and the gall-forming pest grape phylloxera (Daktulospaira vitifoliae Fitch).360752 bytesapplication/pdfenGrapes Diseases and pests.PhylloxeraA study of the interaction between susceptible and resistant grapevines and phylloxera / by Alison Valerie Kellow.Thesis