There has been data ("Captive Rearing and Biology of the Endangered Giant Land Snails - Placostylus Ambagiosus and P. Hongii (Pulmonata: Bulimulidae)") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Sat Dec 28 17:36:02 2019, so the data displayed here has been removed .