000 004360000a22001690004500
020 _a0-06-043771-5
060 _a100
082 _a574.5072 KRE
100 _aKrebs, Charles J
245 _aEcology: the experimental analysis of distribution and abundance
250 _a2
260 _aNewyork, Harper & row publishers
260 _c1978
300 _a678
650 _aEcology/population biology/nutrient cycles
942 _cBK
999 _c209696
_d209696