00295nam a2200109Ia 4500008004100000082001400041100002500055245004900080260002500129300001000154650002100164140113s9999    xx            000 0 und d  a632.95 G5  a" Cunningham, G. H."  aPlant protection by the aid of therapeutants  b"John Mcindoe, 1935"  a243p.  aPlant protection