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Mostrando ítems 21-30 de 417
Resistencia a las plagas y enfermedades forestales
(Ministerio de Agricultura, 2018)
Estrategia de manejo integrado de la polilla del brote del pino (Rhyacionia buoliana Den et Schiff). Temporada 1996 - 1997
(Controladora de Plagas Forestales, 2018)
Documentation and user guides for SPBLOB: a computer simulation model of the joint population dynamics for loblolly pine and the southern Pine beetle
(U.S. Dept. of Agriculture, Forest Service, Southern Research Station, 2018)
Biological control of arthropod pests of the Northeastern and North Central forests in the United States: a review and recommendations
(USDA Forest Service. Forest Health Technology Enterprise Team, 2018)
Biological control of arthropod forest pests of the Western United States: a review and recommendations
(USDA Forest Service. Forest Health Technology Enterprise Team, 2018)
Classical biological control of pest insects of trees in the Southern United States: a review and recommendations
(USDA Forest Service. Forest Health Technology Enterprise Team, 2018)
Estrategia de manejo integrado de la polilla del brote del pino (Rhyacionia buoliana Den et Schiff). Temporada 1994-1995
(Corporación de la Madera, 2018)
Plagas de insectos en las masas forestales
(Mundi-Prensa, 2018)