00293nam a2200097Ia 4500008004100000082001500041100003500056245005800091260003800149300000800187140113s9999    xx            000 0 und d  a595.7   K6  a"Davidson,R.H. & Peairs, L.M."  a"insect pests of farm, garden & orchard. 6th edition"  a1966bJohn Wiley & SonscNew York  a675