000 01038cam a22003257a 4500
003 CHAP
005 20220329135641.0
008 971013s1989 r 00010 d
010 _a39946
011 _a40918
035 _a45044
040 _cCHAP
090 _aFolleto 14473
100 0 0 _aCummings, Ronald G.
_930426
245 0 _aWaterworks
_b: improving irrigation management in mexican agriculture
260 _aNew York :
_bWorld Resources Institute,
_c1989
300 _a51 p.
490 0 _aWRI Papers
_v; 5
590 _aBATCH-UPD
_b10
_c20130110
_lUCH01
_h0015
590 _aBATCH-UPD
_b10
_c20130110
_lUCH01
_h1557
590 _aBATCH-UPD
_b10
_c20130410
_lUCH01
_h0955
590 _aBATCH-UPD
_b10
_c20130914
_lUCH01
_h1127
590 _aCONVERSION
_b10
_c20130109
_lUCH01
_h1322
650 1 4 _aIrrigación
_xMéxico.
_960433
650 1 4 _aPolítica hidráulica
_xMéxico.
_990663
830 0 _aWRI Papers
_v; 5
_9122787
901 _aBK
942 _cFOLL
949 _aFolleto 14473
_bBC
_cFOLL
_d-103117
_eTS1
_gI.c/e
_i45044
_si
_t43.15
999 _c39946
_d39946