TY  - BOOK
AU  - Marshall,AdrianG., x
AU  - x
TI  - The ecology ectoparasitic insects: x
SN  - x   
U1  - 574.5249/MAE 
PY  - 1981///
CY  - Lond.
PB  - Academic
KW  - Ecology
KW  - Parasites
ER  -