TY  - BOOK
AU  - Hopkin, Stephen P
TI  - Biology of the springtails
SN  - 9780198540847
U1  - 595.725 HOP 
PY  - 2002///
CY  - Oxford
PB  - Oxford University Press 
KW  - Collembola
KW  - evolution ecomorphology anatomy reproduction ecology ecotoxicology
N1  - Includes bibliographical references and index
ER  -