Table of Contents: Introduction (Focus of the Report) --- Basic Theoretical and Empirical Considerations (The Total Income Variable – Specific Interventions under the Project) --- Other General Problems for Food Expenditure (Measurement – Income Patterns by Source – A Stock-Flow Approach to Expenditures – Seasonality) --- Preliminary Income and Expenditure Survey Instruments (Agricultural Income – Non-Farm Income – Household Expenditures) --- Institutional Capability and Recommendations for Implement --- Appendices: Annex 1: Overview and Critique of the State of the Project --- Annex 2: Baseline Survey and Evaluation Alternatives --- Annex 3: Instrumentos Para Estimar Ingresos de la Familia Agricola --- Annex 4: Instrumento para medir gastos familiares de pequenos agricultores --- Annex 5: Censo de Diagnostico del programa Mundial de Alimentos --- Annex 6: Agricultural Planning Survey --- Annex 7: EL Sondeo by Peter Hildebrand and Sergio Ruano --- Annex 8: Objetivos y Limitaciones del Diagnostico y de las Encuestas de Evaluacion --- List of Persons Contacted --- References.