Ecological and economic aspects of pest management and polycultures of tomatoes in Central America - Roáet, P. (Managua (Nicaragua), 1986)
Ilus., 14 ref.
Tesis (Dr)
Keywords: DESARROLLO ECONOMICO; ECOLOGIA; DRENAJE; PLAGAS; TOMATE; MUESTREO; BEMISIA TABACI; PLAGAS DE PLANTAS; AMERICA CENTRAL; NICARAGUA