TY  - BOOK
AU  - Ghamry,EL-Sayed Mohammed
TI  - The role of plant natural products on aphids infesting citrus trees of Sharkia Governorator
PY  - 1986///
KW  - Insecticidal plants
KW  - Aphididae
KW  - Control
KW  - Egypt
KW  - Citrus
KW  - Diseases and pests
N1  - Thesis (M.s)--Zagazig University, 1986; Includes bibliographical refences (leaves 74-86); Microfiche; ASUNET; Ain Shams University; 2 microfiches : negative
ER  -