Chiarappa, L. (1971). Crop loss assessment methods: FAO manual on the evaluation and prevention of losses by pests, disease and weeds. Published by arrangement with the Food and Agriculture Organization of the United Nations by the Commonwealth Agricultural Bureaux.
Chicago Style (17th ed.) CitationChiarappa, L. Crop Loss Assessment Methods: FAO Manual on the Evaluation and Prevention of Losses by Pests, Disease and Weeds. [Farmham Royal]: Published by arrangement with the Food and Agriculture Organization of the United Nations by the Commonwealth Agricultural Bureaux, 1971.
MLA (9th ed.) CitationChiarappa, L. Crop Loss Assessment Methods: FAO Manual on the Evaluation and Prevention of Losses by Pests, Disease and Weeds. Published by arrangement with the Food and Agriculture Organization of the United Nations by the Commonwealth Agricultural Bureaux, 1971.