| 000 | 00456nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1978 xx 000 0 und d | ||
| 082 | _a330.018 2 A98R | ||
| 100 | _aAYRES, Robert U | ||
| 245 | 0 | _aResources, environment and economics : applications of the materials/energy balance principle | |
| 260 |
_bN.Y _c1978 |
||
| 300 | _a207p | ||
| 650 | _aECONOMETRICS | ||
| 653 | _aECONOMETRICS | ||
| 653 | _aECONOMICS, MATHEMATICAL MODELS | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c76537 _d76537 |
||