IWRBInternational Waterfowl Research Bureau (est. 1954)
IWRBIdaho Water Resource Board (est. 1965)
IWRBInternational Wetland Research Bureau
References in periodicals archive ?
A collaborative effort of several international organizations--UNEP, WWF, IUCN, and IWRB (International Waterfowl and Wetlands Research Bureau)--as well as of international conservation groups, scientists, and researchers, the atlas is a cartographical masterpiece.
Dave Rydalch, Chairman, IWRB, to the Citizens of Idaho (Jan.
1992, "The relationship between feeding habitat and colonial nesting Ardeidae", Managing Mediterranean Wetlands and their Birds, 194-201, IWRB, U.