01011nam a22003017a 4500 CHAP 20220329133605.0 971013s1991 r 00010 d 8266 9238 8472 CHAP 631.0915 S6 Squires, Victor ed. 109328 Dryland farming a systems approach : an analysis of dryland agriculture in Australia Sydney : University Press, 1991 306 p. : ilus ; gráfs ; mapas BATCH-UPD 10 20130110 UCH01 1908 BATCH-UPD 10 20130410 UCH01 1236 BATCH-UPD 10 20130914 UCH01 1959 CONVERSION 10 20130109 UCH01 1306 Agricultura Australia Australia. 175396 Regiones áridas Agricultura. 95670 Tow, Philip. 114433 BK LIBRO 631.0915 S6 BC LIBRO 33724000053401 LIBRO I. 167858 83846 8472 i 186.00 8266 8266 0 0 local 0 2 0 GRAL BC BC PP_GRAL 2019-12-31 I. 167858 LIBRO 0 631.0915 S6 33724000053401 2019-12-31 00:00:00 2019-12-31 LIBRO