00834   #a2200397  #4500001001000000004000500010005001700015006000200032008000400034010000500038011000500043014000500048019000500053021000500058035000500063041000700068047000500075068000500080082001300085082001100098100001600109110000500125111000500130245016600135245000500301260001500306260000900321260001000330300000700340555000500347650002700352650001100379650002000390650001100410999001500421  aLibros  aM20140826164027.0m  a  a  a  a  a  a  a  aEn  a  a  aCATIE-SC  a(1754)  aKing, A.B.S  a  a  aThe pests of Sweet Potato (Ipomoea batatas) at Turrialba, Costa Rica, with special reference to polygrammodes elevata F. (Lep, Pyralidae) and its effect on yield  a  aCosta Rica  c1978  bCATIE  a22  a  aInsectos perjudiciales  aCamote  aIpomoea batatas  aPlagas  c3763d3763