Latsamy Phounvisouk and Preston T R 2008 Fly larvae, earthworms and duckweed as feeds for frogs in an integrated farming system Proceedings MEKARN Regional Conference 2007: Matching Livestock Systems with Available Resources (Editors: Reg Preston and Brian Ogle), Halong Bay, Vietnam, 25-28 November 2007 http://www.mekarn.org/prohan/lats.htm