01047nam a22003137a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093090001000102100003300112245006200145260004000207300001900247502004000266590003700306590004100343590004100384590004100425590004200466650002700508901000700535942001000542949003600552999001700588952012800605CHAP20220329135824.0971013s1932            r     00010     d  a42846  a43818  a47955  cCHAP  aTesis00aPeña S., Bernabé.986835  aObservaciones al cultivo de papa en el estado de Tlaxcala  aChapingo, Méx. :bEl autor,c1932  a76 p.b: ilus.  aTesis (Ing. Agr. Esp. en Fitotecnia  aALEPHb10c20130110lUCH01h1311  aBATCH-UPDb10c20130110lUCH01h1545  aBATCH-UPDb10c20130410lUCH01h0945  aBATCH-UPDb10c20130914lUCH01h1858  aCONVERSIONb10c20130109lUCH01h132414aPapaxTlaxcala.985294  aBK  cTESIS  bBCcTESd-108801eTS1i47955si  c42846d42846  00102local4051718TESISaBCbBCcPA_TESISd2012-12-17fTESISl0oTesisp-108801r2019-12-31 00:00:00w2019-12-31yTESIS