TY  - BOOK
AU  - Abd El-Malak,Violette ShG.
TI  - Ecological and biological studies of some insects associated with vegetables in the Nile Valley
PY  - 1989///
KW  - Vegetables
KW  - Diseases and pests
KW  - Egypt
KW  - Insects
KW  - Ecology
KW  - Biology
N1  - Thesis (M.S.)-- Cairo University, 1989; Includes bibliographical references (leaves 330-340); Microfiche; ASUNET; Ain Shams University; 5 microfiches : negative
ER  -