00394nam a2200145Ia 4500008004100000020001500041082001800056100002600074245003800100260004300138300000800181650001800189650001800207653002300225170901s1978    xx            000 0 und d  a0300021550  a574.524bH96I  aHutchinson, G. Evelyn 0aIntoduction to Population Ecology  aNew HavenbYale University Pressc1978  a260  aLife sciences  aPure Sciences  aPopulation biology