00346nam a2200097Ia 4500008004100000082001500041100003300056245010500089260004600194300000800240140113s9999    xx            000 0 und d  a632.9   L0  aNational Academy of Sciences  aVertebrate Pests : Problems & vegetable physiology.(Principles of Plant & Animal pest control vol.5)  a1970bNational Academy of SciencecU.S.A.  a153