TY  - BOOK
AU  - Wells,Sue
AU  - Pyle,Robert Michael
AU  - Collins,N.Mark
ED  - International Union for Conservation of Nature and Natural Resources
ED  - International Union for Conservation of Nature and Natural Resources.
ED  - IUCN Conservation Monitoring Centre.
TI  - The IUCN invertebrate red data book
U1  - 333.95 
PY  - 1983///
CY  - Gland, Switzerland
PB  - IUCN
KW  - Invertebrates
KW  - Endangered species
N1  - At head of title: International Union for Conservation of Nature and Natural Resources
ER  -