00672nam a22002057a 4500 BD-DhUL 20170321120600.0 170321s 2011nyua|||| |||| 00| 0 eng d 9789211170528 BD-DhUL BD-DhUL 333.915 UNS United Nations. Economic commission for Europe Second assessment of transboundary rivers, lakes and groundwaters / New York : United Nations, 2011 xiii, 428 p. : col. ill., col. maps ; 30 cm Includes index Water quality Measurement Eurasia International rivers Eurasia ddc BK 166286 166286 0 0 ddc 0 333_915000000000000_UNS 1 NFIC 300721 DUL DUL UNC 2017-03-21 Gift 333.915 UNS D23601 2017-03-21 2017-03-21 BK