000 009300000a22003730004500
904 _aBCO
905 _aC
908 _aJ
909 _aAS
914 _aSILVI
914 _aRIBRE
082 0 4 _a12405
100 1 _9115223
_aSALEM, B.B.
100 1 _965196
_aEREN, T.M.
260 _c1982
650 1 4 _9134976
_aAGROFORESTERIA
650 1 4 _9162025
_aRECURSOS HIDRICOS
650 1 4 _9135313
_aALIMENTACION HUMANA
650 1 4 _9146361
_aEROSION
650 1 4 _9167496
_aTROPICO SECO
691 _9134979
_aAGROFORESTRY
691 _9168640
_aWATER RESOURCES
691 _9322283
_aHUMAN FEEDING
691 _9146361
_aEROSION
692 _aAGROFORESTERIE
692 _aRESSOURCE EN EAU
692 _aALIMENTATION HUMAINE
692 _aEROSION
773 0 _tUnasylva (FAO)
_d1982
_gv.34(135) p.8-12
040 _aCR-TuBCO
_cCR-TuBCO
_bEs
245 1 0 _aForestry in a sandy world
942 _cANA
003 CR-TuBCO
999 _c48960
_d48960