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2Pest control safe for bees: a manual and directory for the tropics and subtropics Pest control safe for bees: a manual and directory for the tropics and subtropicsby 40141 Adey, M., 130372 Walker, P., 130374 Walker, P.T., 12598 International Bee Research Association, Londres (RU)
Published 1986bibliotecaIICA -
3by 130374 Walker, P.T., 12804 International Rice Research Institute, Manila (Filipinas), 35964 International Workshop on Crop Loss Assessment to Improve Pest Management in Rice and Rice-based Cropping Systems in South and Southeast Asia Manila (Filipinas) 11-17 Oct 1987
Published 1990bibliotecaIICA -
4by 130374 Walker, P.T., 12804 International Rice Research Institute, Manila (Filipinas), 35964 International Workshop on Crop Loss Assessment to Improve Pest Management in Rice and Rice-based Cropping Systems in South and Southeast Asia Manila (Filipinas) 11-17 Oct 1987
Published 1990bibliotecaIICA -
5by 130374 Walker, P.T., 12804 International Rice Research Institute, Manila (Filipinas), 35964 International Workshop on Crop Loss Assessment to Improve Pest Management in Rice and Rice-based Cropping Systems in South and Southeast Asia Manila (Filipinas) 11-17 Oct 1987
Published 1990bibliotecaIICA -
6by 130374 Walker, P.T., 12804 International Rice Research Institute, Manila (Filipinas), 35964 International Workshop on Crop Loss Assessment to Improve Pest Management in Rice and Rice-based Cropping Systems in South and Southeast Asia Manila (Filipinas) 11-17 Oct 1987
Published 1990bibliotecaIICA