TY  - BOOK
AU  - Beckage, N. E
TI  - Parasites and pathogens : effects on host hormones and behavior
SN  - 9780412074011
SN  - 96041749
U1  - 591.5249 BEC 
PY  - 1997///
CY  - London
PB  - Chapman & Hall
KW  - Host-parasite relationships
N1  - Includes bibliographical references and index
ER  -