Gargurevich, Juan2007-11-131999-06-082007-11-131995http://hdl.handle.net/10625/21853French version available in IDRC Digital Library: Dans les hautes terres péruviennes : Carlos U. Léon-VelardeSpanish version available in IDRC Digital Library: Fincas del altiplano peruano : Carlos U. Léon-Velardep. 22-23enAGRICULTURAL ASPECTSAGRICULTURAL POTENTIALSMALL FARMSSUSTAINABLE AGRICULTUREANDEAN REGIONCarlos U. Léon-Velarde : on Peru's highland farmsFaces of Southern science : researcher profilesJournal Article