TY  - BOOK
AU  - Hassan,Mahrus Saleh
ED  - United Arab Republic.
TI  - Natural enemies of some root aphids,
AV  - QL523.A6 H37
PY  - 1963///
CY  - Cairo
PB  - General Organisation for Govt. Print. Offices
KW  - Aphids
KW  - Parasites
KW  - Insects
KW  - Egypt
ER  -