TY  - GEN
AU  - Collins, N. Mark
AU  - Morris, Michael G
TI  - Threatened swallowtail butterflies of the world: the IUCN red data book
T2  - International Union for Conservation of Natue and Natural Resources
SN  - 2880326036
U1  - 595.789 
PY  - 1985///
CY  - Switzerland
PB  - IUCN
KW  - ZOOLOGY
ER  -