01753cam a22004097a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093090001000102100004800112245009900160260004100259300002900300502007500329590003700404590004100441590004100482590004100523590004200564650003000606650002200636650003500658650003600693901000700729905002400736942000900760949005500769949005500824949004100879999001700920952014000937952014001077952012601217CHAP20220329142203.0000203d        mx ab   r     00110 spa d  a79698  a80670  a91121  cCHAP  aTesis00aGuzmán García, José Guadalupe.95195010aEvaluación del riesgo de degradación en el Ajuscoc/por José Guadalupe Guzmán García  aChapingo, Méx. :bEl autor,c1999.  a81 h. :bmapas ; cuadros  aTesis (Ing. en Agroecología) -- UACH. Departamento de Agroecología  aALEPHb10c20130110lUCH01h1433  aBATCH-UPDb10c20130110lUCH01h0609  aBATCH-UPDb10c20130410lUCH01h0251  aBATCH-UPDb10c20130914lUCH01h1158  aCONVERSIONb10c20130109lUCH01h134414aDesertificación.93212814aErosión.93733514aSuelosxDegradación.911033614aSuelosxMéxico (D.F.)9110443  aBK  aPatricia Mendoza P.  cFOLL  bBCcTESd33724000751673eTS2fc.3h35315i91121si  bBCcTESd33724000751681eTS2fc.2h35314i91121sb  bBCcTESd91121eTS1h35313i91121sb  c79698d79698  00102local4053708TESISaBCbBCcPA_TESISd2019-12-31fTESISl0oTesisp33724000751673r2019-12-31 00:00:00tc.3w2019-12-31yTESIS  00102local4053708TESISaBCbBCcPA_TESISd2019-12-31fTESISl0oTesisp33724000751681r2019-12-31 00:00:00tc.2w2019-12-31yTESIS  00102local4051708TESISaBCbBCcPA_TESISd2019-12-31fTESISl0oTesisp91121r2019-12-31 00:00:00w2019-12-31yTESIS