00437nam a2200133Ia 4500008004100000082001900041100001600060245006500076260002800141300000800169942000700177952010200184999001700286140113s9999    xx            000 0 und d  a591.131.2   L4  aFranz. H.G.  aThe functional response to prey density in an acarine system  a1975bPUDOCcWageningen  a143  cBK  00104070aVTLbVTLd2014-01-13l0o591.131.2   L4pVBK2726r2014-01-13 00:00:00w2014-01-13yBK  c59407d59407