00413nam a22001577a 4500 192762 192762 OSt IFPRI/DP325 Yudelman, Montague Pest management and food production: looking to the future USA International food policy research institute 1998 53p. English Ratta, Annu Nygaard, David ddc REP 0 0 ddc 0 1 REF KAUCLV KAUCLV REPORTS 2019-09-03 0 IFPRI/DP325 207932 2019-09-03 00:00:00 2019-09-03 REP