na INLIS000000000008487 Ind 0010-1118008487 Symposium on the protection and conservation of nature in the Near East SYMPOSIUM ON THE PROTECTION AND CONSERVATION ... (1954 : Beyrouth) UNESCO UNESCO Beyrouth UNESCO 1954 171 p. : ill. ; 28 cm. 171 p. : ill. ; 28 cm. 502.7SYMs 502.7 NATURE CONSERVATION NEAR EAST 104/72