00433nam a2200169Ia 4500008004100000020001500041082001800056100002000074245002400094260004200118300000800160650001800168650001800186653002300204700001800227700001800245170901s1979    xx            000 0 und d  a0632001844  a574.524bA54P  aAnderson, R. M. 0aPopulation Dynamics  aOxfordbBlackwell Science, Inc.c1979  a434  aLife sciences  aPure Sciences  aPopulation biology  aTaylor, L. R.  aTurner, B. D.