01081nam a22003257a 4500 CHAP 20220329133741.0 971013s1995 r 00010 d 10329 11301 10539 CHAP 551.45 L4 Leisinger, Klaus M. ed. 65907 Survial in the sahel : an ecological and developmental challenge The Hague : International Service for National Agricultural Research, 1995 211 p. BATCH-UPD 10 20130110 UCH01 0121 BATCH-UPD 10 20130110 UCH01 1932 BATCH-UPD 10 20130409 UCH01 2115 BATCH-UPD 10 20130410 UCH01 1256 BATCH-UPD 10 20130913 UCH01 2110 CONVERSION 10 20130109 UCH01 1307 Agricultura Malí. 1732 Desiertos Ecología. 32149 Schmitt, Karin. 103074 BK LIBRO 551.45 L4 BC LIBRO 33724000002531 LIBRO 88063 10539 D i 10329 10329 0 0 ddc 0 2 0 GRAL BC BC PA_GRAL 2019-12-31 LIBRO 0 551.45 L4 33724000002531 2019-12-31 00:00:00 2019-12-31 LIBRO