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Training Material Factors causing resurgence of the brown planthopper in response to insecticide application author(s) Chelliah, S - Heinrichs, E. A from International Rice Research Institute (IRRI) permalink open published in 1978 themes Social Inclusion citation Chelliah, S; Heinrichs, E. A, 'Factors causing resurgence of the brown planthopper in response to insecticide application', vol. 36 pages, Paper presented at the IRRI Saturday Seminar, February 25, 1978. 36 p, 1978 Publications and datasets provided via GARDIAN Open original
