01700cam a22003857a 4500003000500000005001700005008004100022010001000063011001000073035001100083040000900094090001000103100003900113245016200152260004000314300004400354502007700398590003700475590004100512590004100553590004100594590004100635590004100676590004200717650003500759650003900794901000700833905002400840942000900864949006200873949007400935999001701009952015001026952013801176CHAP20220329142835.0040622s2003    mx a    r     00010 spa d  a88560  a89532  a100083  cCHAP  aTesis00aOrtega García, Nicolás.98379710aAdopción de la labranza de conservación en la zona aledaña al centro de desarrollo tecnológico Villadiego, Guanajuatoc/por Nicolás Ortega García  aChapingo, Méx. :bEl autor,c2003  a49 h. :bilus., gráfs., mapa, cuadros  aTesis (Ing. Agr. Esp. en Fitotecnia) -- UACH. Departamento de Fitotecnia  aALEPHb10c20130110lUCH01h1459  aBATCH-UPDb10c20130110lUCH01h0147  aBATCH-UPDb10c20130110lUCH01h0736  aBATCH-UPDb10c20130409lUCH01h2147  aBATCH-UPDb10c20130410lUCH01h1314  aBATCH-UPDb10c20130913lUCH01h2132  aCONVERSIONb10c20130109lUCH01h134914aAgriculturazGuanajuato.9192714aLabranza de conservación.964308  aBK  aMarco A. Mendoza T.  cFOLL  aTesisbBCcTESd1000831eTS1gDonaciØnh42301i100083sb  aTesisbBCcTESd33724000926770eTS2fc.2gDonaciØnh42302i100083sb  c88560d88560  00102local4053708TESISaBCbBCcPA_TESISd2019-12-31eDonacionfTESISl0oTesisp33724000926770r2019-12-31 00:00:00tc.2w2019-12-31yTESIS  00102local4051708TESISaBCbBCcPA_TESISd2019-12-31eDonacionfTESISl0oTesisp1000831r2019-12-31 00:00:00w2019-12-31yTESIS