TY  - BOOK
AU  - Ahmed,Ahmed Seif-Eleslam Yehia
TI  - Studies on the powdery mildewdiseasa of cucurbits
PY  - 1995///
KW  - Cucurbitaceae
KW  - Diseases and pests
N1  - Thesis (M.S.)-- AL-AzharUniversity,1995; Includes bibliographical references (leaves 85-96); Microfiche; Cairo, Egypt; ASUNET,; 2microfiches:negative
ER  -