00837 #a2200397 #4500 aLibros aM 20140826164027.0 m a En CATIE-SC (1754) King, A.B.S The pests of Sweet Potato (Ipomoea batatas) at Turrialba, Costa Rica, with special reference to polygrammodes elevata F. (Lep, Pyralidae) and its effect on yield Costa Rica 1978 CATIE 22 Insectos perjudiciales Camote Ipomoea batatas Plagas 3763 3763