| 000 | 003000000a22001090004500 | ||
|---|---|---|---|
| 090 |
_aAR _b04588 |
||
| 100 | 1 |
_aBernstein, Ruth A. _998703 |
|
| 245 | 1 | 0 | _aEvolution of niche breadth in populations of ants |
| 041 | 0 | _aInglés | |
| 942 | _cARTICULO | ||
| 773 | 1 |
_tAmerican naturalist _h4 _q533-544 p. _d1979 _g114 |
|
| 999 |
_c13688 _d13688 |
||