| 000 | 004650000a22001450004500 | ||
|---|---|---|---|
| 008 | 140223b1978 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aENG | ||
| 080 | _aG:509S1 L8 | ||
| 082 | _aG:509S1 L8 | ||
| 100 | _aJEFFERS (John N R) | ||
| 245 | _aIntroduction to systems analysis, with ecological applications. | ||
| 260 |
_aLondon _bArnold _c1978 |
||
| 440 | _aSeries of student Texts in contemporary biology, Ed by E J W Barrington and others. | ||
| 650 | _aPHYSIOLOGY | ||
| 999 |
_c229710 _d229710 |
||