[Gland, Switzerland] : International Union for Conservation of Nature and Natural Resources, 1987 . 1712 p. ; , English and French. | Includes summaries of related legislations. 21 cm.. 2880320917
]]>Colombo : The World Conservation Union (IUCN), 2006 . xiii, 308 p. : , "This publication has been prepared by the World Conservation Union in Sri Lanka with financial assistance from the Royal Netherlands Government. Printing of this publication has been made possible by the Royal Netherlands Government and the Protected Area Management and Wildlife Conservation (PAM & WC) Project." | Based on presentations at workshops in 2004. 31 cm.. 9558177512
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