By Aparicio, María Elisa.
San Salvador de Jujuy : FUNDANDES, 2001 .
132 p. ; 25 cm. 987219811X

Santiago, Chile : Oficina Regional de la FAO para América Latina y el Caribe, 1996

By Suárez, Enrique Y..
Buenos Aires : ICBG, 1999 , Cab.Port.: INTA-CENPAT (CONICET)-UNP-UA. 987-521-012-9

By Iriarte, Lucio.
Cochabamba : FAO : | IPGRI, 1999

By Ojasti, Juhani.
Washington, D.C. : Smithsonian Institution. Monitoring and Assessment of Biodiversity Program, 2000 1-893912-06-X

By Alonso, Alfonso.
Washington, D.C. : Smithsonian Institution. Monitoring and Assessment of Biodiversity Program, 2001

Washington, DC : Smithsonian Institution, 2000 1-893912-03-5

By Bertonatti, Claudio.
950-9427-09-8

By Victoria, María Adriana.
Santiago del Estero : UNSE, 2003