AN ORCHARD SANITATION EXPERIMENT ON CITRUS TREES AT RIVER ESTATE, TRINIDAD. The Efficacy of Oil and Mortar Soil Seals. Tropical Agriculture, [S. l.], v. 11, n. 4, 1934. Disponível em: https://journals.sta.uwi.edu/ojs/index.php/ta/article/view/5562. Acesso em: 30 apr. 2025.