Chiarappa, L. (1971). Crop loss assessment methods: FAO manual on the evaluation and prevention of losses by pests, disease and weeds. Commonwealth Agricultural Bureaux.
Chicago Style aipamenaChiarappa, Luigi. Crop Loss Assessment Methods: FAO Manual on the Evaluation and Prevention of Losses by Pests, Disease and Weeds. Commonwealth Agricultural Bureaux, 1971.
MLA aipamenaChiarappa, Luigi. Crop Loss Assessment Methods: FAO Manual on the Evaluation and Prevention of Losses by Pests, Disease and Weeds. Commonwealth Agricultural Bureaux, 1971.
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