Valverde, R. A., Moreno, R., & Gámez Lobo, R. (1982). Incidence and some ecological aspects of severe mosaic virus in two cropping systems in Costa Rica.
Παραπομπή Chicago StyleValverde, Rodrigo A., Raúl Moreno, και Rodrigo Gámez Lobo. Incidence and Some Ecological Aspects of Severe Mosaic Virus in Two Cropping Systems in Costa Rica. 1982.
Παραπομπή MLAValverde, Rodrigo A., Raúl Moreno, και Rodrigo Gámez Lobo. Incidence and Some Ecological Aspects of Severe Mosaic Virus in Two Cropping Systems in Costa Rica. 1982.
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