TY  - BOOK
AU  - Askew,R.R.
TI  - Parasitic insects
SN  - 0435620452 :
U1  - 595.7 
PY  - 1971///
CY  - London
PB  - Heinemann Educational
KW  - Entomology
KW  - Insects
KW  - Parasitic insects
N1  - Includes index; Bibliography: p. 276-295
ER  -