Varroa destructor (Mesostigmata : Varroidae) in Costa Rica : population dynamics and its influence on the colony condition of Africanized honey bees (Hymenoptera : Apidae) - Calderón, Rafael A.; Van Veen, John W.
Keywords: ABEJAS; ABEJAS AFRICANIZADAS; APIDAE; HYMENOPTERA; MESOSTIGMATA; VARROIDAE