100 Cactus Argentinos/ 100 Argentinian Cactus (Guias de Identificacion)Roberto Kiesling · First published 2005Open the Tome
Flora de San Juan, Republica ArgentinaRoberto Kiesling · First published 1994 · Latest edition 2003Open the Tome
A cactus odyssey : journeys in the wilds of Bolivia, Peru, and ArgentinaJames D. Mauseth, Roberto Kiesling, Carlos Ostolaza · First published 2002Open the Tome
Notas sobre algunas comunidades altoandinas del noroeste de PatagoniaAngel Lulio Cabrera, Roberto Kiesling, E. M. ZardiniOpen the Tome
