TY  - BOOK
AU  - WHILE,IANM
AU  - ELSON-HARRIS,MARLENE M.
TI  - FRUIT FIIES OF ECONOMIC SIGNIFCANCE: THEIR IDENTIFICATION AND BIOECONOMICS / 
U1  - 595.774 
PY  - 1992///
CY  - [S.N] : 
PB  - C. A. B INTERNATIONAL ، 
KW  - FRUIT- FLIES
KW  - BIOLOGICAL CONTRALE
ER  -