TY  - BOOK
AU  - Croll,Neil Argo
TI  - Ecology of parasites
T2  - The Scholarship series in biology
U1  - 591.55 
PY  - 1966///
CY  - London
PB  - Heinemann
KW  - Parasitism
KW  - Ecology
KW  - Parasitology
N1  - Bibliography: p. 128-130
ER  -