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2Conference Proceedings bibliotecaCGIAR
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3Coordination of biological control efforts against larger grain borer Coordination of biological control efforts against larger grain borerby Herren, H.R., International Inst. of Tropical Agriculture, Cotonou (Benin). Biological Control Program eng, Markham, R.H. (ed.), FAO, Rome (Italy). Plant Production and Protection Div. eng
Published 1990Texto bibliotecaFAO IT -
4Coordination des initiatives de lutte biologique contre le grand capucin du mais Coordination des initiatives de lutte biologique contre le grand capucin du maisby Herren, H.R., Institut International d'Agriculture Tropicale, Cotonou (Benin). Programme de Lutte Biologique fre, Markham, R.H. (ed.), FAO, Rome (Italy). Div. de la Production Vegetale et de la Protection des Plantes fre
Published 1990Texto bibliotecaFAO IT