@inproceedings { NPB1122, title = {Surveillance design for the Gorgon gas project on Barrow Island: Confidence in the exclusion of terrestrial invertebrates}, booktitle = {CRC National Plant Biosecurity Science Exchange}, year = {2007}, month = {15-16/11/2007}, address = {Melbourne}, author = {Whittle, Peter and Barrett, Susan and Mengersen, Kerrie and Hardie, Darryl} }