1. Agroecology: the Scientific Basis of Alternative Agriculture;Altieri,1987
2. Agroecology and Small Farm Development;Altieri,1990
3. An ecological basis for the development of alternative agricultural systems for small farmers in the third world;Altieri;J. Altern. Agric.,1986
4. El control biologico clasico en America Latina en su contexto historico;Altieri;Manejo Integrado de Plapas (Costa Rica),1989
5. The extent of poverty in Latin America;Altimir,1982