TY  - BOOK
AU  - Wells,Susan M.
AU  - Pyle,Robert M.
AU  - Collins,N.Mark
ED  - International Union for Conservation of Nature and Natural Resources
TI  - The IUCN invertebrate red data book
SN  - 2880326028
PY  - 1983///
CY  - Gland, Switzerland
PB  - IUCN
KW  - Invertebrates
KW  - Invertebrate populations
ER  -