TY  - BOOK
AU  - Gaffar,Saad Abdel-Khalek Ebrahiem Mohamed .
TI  - Application of some natural enemies in organic agriculture through IPM in Egypt and Tunisia
PY  - 2009///
KW  - Organic agriculture
KW  - Egypt
KW  - Tunis
KW  - Plants
KW  - Diseases and pests
KW  - Integrated control
KW  - Biological control
KW  - Biological pest control agents
N1  - Thesis (Ph.D.) -- Cairo University, 2009; Includes bibliographical references (leaves 146-160)
UR  - http://nile.enal.sci.eg/thesis/3062.pdf
ER  -