000 01123nam a22004337a 4500
001 G25034
003 MX-TxCIM
008 121211s ||||f|m||||||| || | |
040 _aMX-TxCIM
041 0 _aEs
043 _aMX
072 0 _aE10
072 0 _aF06
090 _aLook under author name
100 1 _aPolanco Salguero, C.
245 0 0 _aAnalisis de cuotas de riego en Guatemala
260 _aMontecillo, Tex. (Mexico) :
_bC.P. Centro de Economia,
_c1990
300 _a155 pages
340 _aPrinted
500 _aNationality: GT
500 _aThesis - Tables, graphs, maps, bibliography p. 117-120
546 _aSpanish
592 _aMX-CP 1990 POLANCO M f
595 _aTC
595 _aTSC
650 1 0 _aCost benefit analysis
650 1 0 _aDemand irrigation
650 1 0 _aEnvironmental conditions
650 1 0 _aGuatemala
650 1 0 _aHydraulic engineering
650 1 0 _aIrrigated soils
_91862
650 1 7 _aIrrigation
_gAGROVOC
_2
_91164
650 1 0 _aIrrigation systems
650 1 0 _aPrices
650 1 0 _aProduction
650 1 0 _aTenure
650 1 0 _aWater resources
942 _cTH
999 _c35083
_d35083