cam a22 u 4500 128738456 CHVBK 20200925114101.0 880212s1982 xxu | 00 |eng|d (NEBIS)000253223 ETH-BIB ger ETH-BIB ETHICS-ISBD Water XII, [465], XXIV p. Alternative strategies for desert development and management Vol.3 3 (NEBIS)000253220 128905735 BK020000 XK020000 XK020000 NEBIS E03 E03 E03BI 83 | 11940: 3 NEBIS Z01 Z01 04 TS 2073: 3:3 NEBIS E16 E16 RH P 817581: 3/3 NEBIS 490 -- Alternative strategies for desert development and management Vol.3 3 (NEBIS)000253220 128905735 SWISSBIB 12607416X