TY  - BOOK
AU  - WILLI HENNIG
TI  - INSECT PHYLOGENY
SN  - 0471278483
U1  - R595.7038H393I 
PY  - 1981///
CY  - NEWYORK
PB  - JOHN WILLEY &SONS
KW  - INSECT PHYLOGENY
ER  -