Here's some good sites me and my team found
poets.org
http://www.poets.org/poet.php/prmPID/30
English version of andonde.com
http://translate.google.com/translate?hl=en&sl=es&u=http://www.adonde.com/historia/1938_vallejo.htm&ei=tRb2SpWpEIb2sQPDjKwV&sa=X&oi=
translate&ct=result&resnum=15&ved=0CDYQ7gEwDg&prev=/search%3Fq%3DCesar%2Babraham%2Bvallejo%2BMendoza%26hl%3Den%26rlz%3D1R2GGLJ_enUS336
Bookrags.com
http://www.bookrags.com/C%C3%A9sar_Vallejo
Absolute astronomy
http://www.absoluteastronomy.com/topics/C%C3%A9sar_Vallejo
More poems by him
http://famouspoetsandpoems.com/poets/cesar_vallejo/poems
http://www.poets.org/poet.php/prmPID/30
English version of andonde.com
http://translate.google.com/translate?hl=en&sl=es&u=http://www.adonde.com/historia/1938_vallejo.htm&ei=tRb2SpWpEIb2sQPDjKwV&sa=X&oi=
translate&ct=result&resnum=15&ved=0CDYQ7gEwDg&prev=/search%3Fq%3DCesar%2Babraham%2Bvallejo%2BMendoza%26hl%3Den%26rlz%3D1R2GGLJ_enUS336
Bookrags.com
http://www.bookrags.com/C%C3%A9sar_Vallejo
Absolute astronomy
http://www.absoluteastronomy.com/topics/C%C3%A9sar_Vallejo
More poems by him
http://famouspoetsandpoems.com/poets/cesar_vallejo/poems